Alert archive / Wyoming / Winter Storm Warnings in 2017
Winter Storm Warning 3, NWS Riverton, WY
NWS Riverton, WY issued this winter storm warning at Jan 22, 2017, 1:24 PM MST for 4 counties in Wyoming. It took effect at Jan 22, 2017, 5:00 PM MST. It was in force for 48 hr. 60 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jan 22, 2017, 1:24 PM MST (20:24 UTC)
- In effect from
- Jan 22, 2017, 5:00 PM MST
- Expired
- Jan 24, 2017, 5:00 PM MST
- In force
- 48 hr
- Issued by
- NWS Riverton, WY
Counties Fremont County, WY, Lincoln County, WY, Sublette County, WY, Teton County, WY
The radar
The Riverton/Lander radar (KRIW), 120 km from the middle of the area, began a volume at 20:27 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jan 23, 4:25 AM MST | SNOW 5 | Commissary Ridge, WY | |
| Jan 23, 4:25 AM MST | HEAVY SNOW 7 | 14.3 E Thayne, WY | BOX Y RANCH |
| Jan 23, 12:22 PM MST | SNOW 5 | Jackson Hole - Mid Moun, WY | |
| Jan 23, 12:22 PM MST | HEAVY SNOW 6.5 | 9.9 Nnw Jackson, WY | JACKSON HOLE - RAYMER |
| Jan 23, 12:22 PM MST | HEAVY SNOW 8 | Jackson Hole - Rendezvo, WY | |
| Jan 23, 12:23 PM MST | SNOW 4 | Grand Targhee - Chief J, WY | |
| Jan 23, 3:35 PM MST | SNOW 3 | 12 Nne Pinedale, WY | ELKHART PARK G.S. SNOTEL |
| Jan 23, 3:35 PM MST | SNOW 3 | 25 Nw Dubois, WY | TOGWOTEE PASS SNOTEL |
| Jan 23, 3:35 PM MST | SNOW 3 | 6 Ene Alta, WY | GRAND TARGHEE SNOTEL |
| Jan 23, 3:35 PM MST | SNOW 3 | 8 W South Entrance, WY | GRASSY LAKE SNOTEL |
| Jan 23, 3:35 PM MST | SNOW 5 | 14 E Bondurant, WY | LOOMIS PARK SNOTEL |
| Jan 23, 3:35 PM MST | HEAVY SNOW 6 | 10 N Bondurant, WY | GRANITE CREEK SNOTEL |
| Jan 23, 3:35 PM MST | HEAVY SNOW 7 | 8 Wnw Jackson, WY | PHILLIPS BENCH SNOTEL |
| Jan 23, 3:35 PM MST | HEAVY SNOW 8 | 24 Ese Boulder, WY | BIG SANDY OPENING SNOTEL |
| Jan 23, 3:36 PM MST | SNOW 3 | 12 N Cora, WY | NEW FORK LAKE SNOTEL |
| Jan 23, 3:36 PM MST | SNOW 3 | 22 N Cora, WY | KENDALL RANGER STATION SNOTEL |
| Jan 23, 3:36 PM MST | SNOW 4 | 19 Ssw Lander, WY | DEER PARK SNOTEL |
| Jan 23, 3:36 PM MST | SNOW 4 | 7 Nw Atlantic City, WY | SOUTH PASS SNOTEL |
| Jan 23, 3:36 PM MST | HEAVY SNOW 8 | 25 Sw Lander, WY | LARSEN CREEK SNOTEL |
| Jan 23, 3:37 PM MST | SNOW 5 | 8 Se Afton, WY | COTTONWOOD CREEK SNOTEL |
| Jan 23, 3:37 PM MST | HEAVY SNOW 6 | 15 S Afton, WY | SALT RIVER SUMMIT SNOTEL |
| Jan 23, 3:37 PM MST | HEAVY SNOW 6 | 19 Sw Bondurant, WY | BLIND BULL SUMMIT SNOTEL |
| Jan 23, 3:37 PM MST | HEAVY SNOW 7 | 15 Nne Cokeville, WY | KELLEY RANGER STATION SNOTEL |
| Jan 23, 3:37 PM MST | HEAVY SNOW 8 | 36 N Kemmerer, WY | INDIAN CREEK SNOTEL |
| Jan 23, 3:37 PM MST | HEAVY SNOW 10 | 26 N Kemmerer, WY | HAMS FORK SNOTEL |
| Jan 23, 3:38 PM MST | SNOW 5 | 12 Ese Bondurant, WY | EAST RIM DIVIDE SNOTEL |
| Jan 23, 3:38 PM MST | SNOW 5 | 8 Ne Afton, WY | WILLOW CREEK SNOTEL |
| Jan 23, 3:38 PM MST | HEAVY SNOW 8 | 17 E Afton, WY | TRIPLE PEAK SNOTEL |
| Jan 23, 3:38 PM MST | HEAVY SNOW 8 | 19 Se Afton, WY | SPRING CREEK DIVIDE SNOTEL |
| Jan 23, 3:38 PM MST | HEAVY SNOW 8 | 21 W Big Piney, WY | SNIDER BASIN SNOTEL |
| Jan 23, 3:39 PM MST | SNOW 3 | 5 Sse Smoot, WY | |
| Jan 23, 3:39 PM MST | HEAVY SNOW 6 | Star Valley Ranch, WY | |
| Jan 23, 3:40 PM MST | SNOW 5.2 | 2 Se Thayne, WY | |
| Jan 23, 3:40 PM MST | HEAVY SNOW 6.5 | Star Valley Ranch, WY | |
| Jan 23, 3:41 PM MST | SNOW 3 | Pinedale, WY | |
| Jan 23, 3:41 PM MST | SNOW 4 | 13 Ne Big Piney, WY | |
| Jan 23, 3:42 PM MST | SNOW 3 | 2 Ne Teton Village, WY | |
| Jan 23, 3:42 PM MST | SNOW 3.5 | 5 Nw Jackson, WY | |
| Jan 23, 3:43 PM MST | SNOW 3 | Afton, WY | |
| Jan 23, 3:44 PM MST | SNOW 4 | Daniel Fish Hatchery, WY | |
| Jan 23, 3:46 PM MST | SNOW 4 | 2 Nw Afton, WY | |
| Jan 23, 3:46 PM MST | SNOW 5 | Diamondville, WY | |
| Jan 23, 3:46 PM MST | HEAVY SNOW 9 | Cokeville, WY | |
| Jan 23, 6:57 PM MST | SNOW 3 | 23 Nw Dubois, WY | BROOKS LAKE LODGE |
| Jan 23, 6:59 PM MST | HEAVY SNOW 7.5 | Alpine, WY | |
| Jan 23, 7:00 PM MST | HEAVY SNOW 7.2 | 17 Se Driggs, WY | PHILIPS BENCH SNOTEL 8200 MSL. 32-HOUR TOTAL. |
| Jan 23, 7:02 PM MST | SNOW 4.3 | Bondurant, WY | |
| Jan 23, 10:41 PM MST | SNOW 5.4 | 1 S Lander, WY | LANDER AIRPORT |
| Jan 23, 10:42 PM MST | SNOW 4.5 | Riverton, WY | |
| Jan 24, 4:11 AM MST | SNOW 4 | 11 N Dubois, WY | BURROUGHS CREEK SNOTEL |
| Jan 24, 4:12 AM MST | HEAVY SNOW 10 | 10 N Bondurant, WY | GRANITE CREEK SNOTEL |
| Jan 24, 4:13 AM MST | HEAVY SNOW 9 | 14 E Bondurant, WY | LOOMIS PARK SNOTEL |
| Jan 24, 4:13 AM MST | HEAVY SNOW 11 | 8 Wnw Jackson, WY | PHILLIPS BENCH SNOTEL |
| Jan 24, 4:14 AM MST | SNOW 5 | 25 Nw Dubois, WY | TOGWOTEE PASS SNOTEL |
| Jan 24, 4:15 AM MST | SNOW 5 | 12 Nne Pinedale, WY | ELKHART PARK G.S. SNOTEL |
| Jan 24, 4:15 AM MST | HEAVY SNOW 12 | 24 Ese Boulder, WY | BIG SANDY OPENING SNOTEL |
| Jan 24, 4:16 AM MST | SNOW 5 | 14 W Crowheart, WY | COLD SPRINGS SNOTEL |
| Jan 24, 4:16 AM MST | HEAVY SNOW 7 | 22 N Cora, WY | KENDALL RANGER STATION SNOTEL |
| Jan 24, 4:16 AM MST | HEAVY SNOW 8 | 12 N Cora, WY | NEW FORK LAKE SNOTEL |
| Jan 24, 4:16 AM MST | HEAVY SNOW 8 | 19 Ssw Lander, WY | DEER PARK SNOTEL |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Riverton, WY (KRIW), launched 12:00Z, 8.4 hours before the alert went out and 126 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1809 m above ground
- 0-6 km bulk shear
- 0 kt
- 0-1 km storm-relative helicity
- 0 m²/s²
- 0-3 km storm-relative helicity
- 0 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
997 WWUS45 KRIW 222024 WSWRIW URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 124 PM MST SUN JAN 22 2017 ...SIGNIFICANT PERIOD OF SNOWFALL IN WESTERN WYOMING THIS EVENING THROUGH MONDAY...EXTENDING THOUGH MONDAY NIGHT IN THE NORTH... .ANOTHER STRONG MOIST PACIFIC WINTER WEATHER SYSTEM IS POISED TO MOVE INTO WESTERN WYOMING LATER TODAY. ALONG WITH GOOD UPPER LEVEL FORCING...THIS WILL BRING PERIODS OF HEAVY SNOW TO MUCH OF THE MOUNTAINS...FOOTHILLS...AND VALLEYS WEST OF THE CONTINENTAL DIVIDE. WYZ012-013-231000- /O.UPG.KRIW.WS.A.0004.170123T0000Z-170124T0000Z/ /O.NEW.KRIW.WS.W.0003.170123T0000Z-170124T0000Z/ TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE- INCLUDING THE CITY OF...JACKSON 124 PM MST SUN JAN 22 2017 ...WINTER STORM WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST MONDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST MONDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * TIMING...LIGHT SNOW WILL MOVE INTO AND INCREASE IN EXTENT ACROSS WESTERN WYOMING LATE THIS AFTERNOON...BECOMING MODERATE TO HEAVY AT TIMES TONIGHT THROUGH MONDAY MORNING BEFORE TAPERING OFF LATER MONDAY AFTERNOON. * SNOW TOTALS...5 TO 10 INCHES IN THE VALLEYS. 10 TO 18 INCHES IN THE MOUNTAINS. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW, AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD, WATER, AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ023-024-027-231000- /O.UPG.KRIW.WS.A.0004.170123T0000Z-170124T0000Z/ /O.NEW.KRIW.WS.W.0003.170123T0000Z-170124T0000Z/ STAR VALLEY-SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY- INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH... THAYNE...KEMMERER...COKEVILLE 124 PM MST SUN JAN 22 2017 ...WINTER STORM WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST MONDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST MONDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * TIMING...LIGHT SNOW WILL MOVE INTO AND INCREASE IN EXTENT ACROSS WESTERN WYOMING LATE THIS AFTERNOON...BECOMING MODERATE TO HEAVY AT TIMES TONIGHT THROUGH MONDAY MORNING BEFORE TAPERING OFF LATER MONDAY AFTERNOON. * SNOW TOTALS...5 TO 10 INCHES IN THE VALLEYS. 9 TO 16 INCHES IN THE MOUNTAINS. * WIND AND VISIBILITY...SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH CAUSING BLOWING AND DRIFTING SNOW WITH VISIBILITY BELOW A QUARTER MILE. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW, AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD, WATER, AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ001-231000- /O.UPG.KRIW.WS.A.0004.170123T0000Z-170124T0000Z/ /O.NEW.KRIW.WW.Y.0004.170123T0000Z-170124T0000Z/ YELLOWSTONE NATIONAL PARK- INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL 124 PM MST SUN JAN 22 2017 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST MONDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST MONDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * TIMING...LIGHT SNOW WILL MOVE INTO AND INCREASE IN EXTENT ACROSS NORTHWEST WYOMING LATE THIS AFTERNOON...BECOMING MODERATE TO HEAVY AT TIMES TONIGHT THROUGH MONDAY MORNING BEFORE TAPERING OFF LATER MONDAY AFTERNOON. * SNOW TOTALS...3 TO 7 INCHES IN THE VALLEYS. 7 TO 12 INCHES IN THE MOUNTAINS. * WIND AND VISIBILITY...SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH CAUSING BLOWING AND DRIFTING SNOW WITH VISIBILITY BELOW A QUARTER MILE. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING, ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ025-231000- /O.UPG.KRIW.WS.A.0004.170123T0000Z-170124T0000Z/ /O.NEW.KRIW.WW.Y.0004.170123T0000Z-170124T0000Z/ UPPER GREEN RIVER BASIN FOOTHILLS- INCLUDING THE CITY OF...PINEDALE 124 PM MST SUN JAN 22 2017 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST MONDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST MONDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * TIMING...LIGHT SNOW WILL MOVE INTO AND INCREASE IN EXTENT ACROSS WESTERN WYOMING LATE THIS AFTERNOON...BECOMING MODERATE TO HEAVY AT TIMES TONIGHT THROUGH MONDAY MORNING BEFORE TAPERING OFF LATER MONDAY AFTERNOON. * SNOW TOTALS...3 TO 6 INCHES IN THE VALLEYS WITH LOCALLY HEAVIER AMOUNTS IN THE FOOTHILLS. * WIND AND VISIBILITY...SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH CAUSING BLOWING AND DRIFTING SNOW WITH VISIBILITY BELOW A QUARTER MILE. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING, ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ014-231000- /O.UPG.KRIW.WS.A.0004.170123T0000Z-170124T0000Z/ /O.NEW.KRIW.WW.Y.0004.170123T0000Z-170124T0000Z/ WIND RIVER MOUNTAINS WEST- 124 PM MST SUN JAN 22 2017 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST MONDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST MONDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * TIMING...LIGHT SNOW WILL MOVE INTO AND INCREASE IN EXTENT ACROSS WESTERN WYOMING TODAY...BECOMING MODERATE TO HEAVY AT TIMES TONIGHT THROUGH MONDAY MORNING BEFORE TAPERING OFF LATER MONDAY AFTERNOON. * SNOW TOTALS...6 TO 12 INCHES. * WIND AND VISIBILITY...SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH CAUSING BLOWING AND DRIFTING SNOW WITH VISIBILITY BELOW A QUARTER MILE. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING, ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ026-231000- /O.NEW.KRIW.WW.Y.0004.170123T0000Z-170124T0000Z/ UPPER GREEN RIVER BASIN- INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON 124 PM MST SUN JAN 22 2017 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST MONDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST MONDAY. * TIMING...LIGHT SNOW WILL MOVE INTO AND INCREASE IN EXTENT ACROSS WESTERN WYOMING LATE THIS AFTERNOON...BECOMING MODERATE TO HEAVY AT TIMES TONIGHT THROUGH MONDAY MORNING BEFORE TAPERING OFF LATER MONDAY AFTERNOON. * SNOW TOTALS...3 TO 6 INCHES IN THE VALLEYS WITH LOCALLY HEAVIER AMOUNTS IN THE FOOTHILLS. * WIND AND VISIBILITY...SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH CAUSING BLOWING AND DRIFTING SNOW WITH VISIBILITY BELOW A QUARTER MILE. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING, ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ015-231000- /O.NEW.KRIW.WW.Y.0004.170123T0000Z-170124T0000Z/ WIND RIVER MOUNTAINS EAST- 124 PM MST SUN JAN 22 2017 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST MONDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST MONDAY. * TIMING...LIGHT SNOW WILL MOVE INTO AND INCREASE IN EXTENT ACROSS WESTERN WYOMING LATE THIS AFTERNOON...BECOMING MODERATE TO HEAVY AT TIMES TONIGHT THROUGH MONDAY MORNING BEFORE TAPERING OFF LATER MONDAY AFTERNOON. * SNOW TOTALS...6 TO 12 INCHES. * WIND AND VISIBILITY...SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH CAUSING BLOWING AND DRIFTING SNOW WITH VISIBILITY BELOW A QUARTER MILE. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING, ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ002-231000- /O.NEW.KRIW.WW.Y.0004.170123T0600Z-170124T1200Z/ ABSAROKA MOUNTAINS- 124 PM MST SUN JAN 22 2017 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 5 AM MST TUESDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 11 PM THIS EVENING TO 5 AM MST TUESDAY. * TIMING...LIGHT SNOW WILL MOVE INTO AND INCREASE IN EXTENT ACROSS NORTHWESTERN WYOMING THIS EVENING...BECOMING MODERATE TO HEAVY AT TIMES TONIGHT THROUGH TUESDAY MORNING. * SNOW TOTALS...6 TO 12 INCHES. * WIND AND VISIBILITY...SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH CAUSING BLOWING AND DRIFTING SNOW WITH VISIBILITY BELOW A QUARTER MILE. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING, ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$
11 follow-up statements
103 WWUS45 KRIW 230309 WSWRIW URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 809 PM MST SUN JAN 22 2017 ...SIGNIFICANT SNOW OVER WESTERN WYOMING THROUGH MONDAY WITH SNOW SPREADING EAST OF THE DIVIDE LATE MONDAY INTO MONDAY NIGHT... .A STRONG, MOIST PACIFIC WINTER STORM WILL IMPACT WESTERN WYOMING THROUGH AT LEAST THE DAY MONDAY WITH PERIODS OF MODERATE TO HEAVY SNOW. THE SNOW IS EXPECTED TO DECREASE IN COVERAGE AND BECOME LIGHTER LATE MONDAY INTO MONDAY NIGHT IN MOST AREAS OVER THE WEST, AS THE WINTER STORM BEGINS TO IMPACT AREAS EAST OF THE DIVIDE. SNOW IS EXPECTED TO BREAKOUT ACROSS NORTHERN AND CENTRAL WYOMING, EAST OF THE DIVIDE, MONDAY AFTERNOON INTO MONDAY EVENING AS A COLD FRONT DEVELOPS, AND DROPS SOUTH ACROSS THE AREA. LIGHT TO MODERATE AMOUNTS OF SNOW ARE EXPECTED EAST OF THE DIVIDE BY MIDDAY TUESDAY. SNOW IS EXPECTED TO DECREASE TO VERY LIGHT SNOW, OR COME TO A STOP ACROSS THE ENTIRE AREA FROM NORTH TO SOUTH TUESDAY AFTERNOON. WYZ012-013-231130- /O.CON.KRIW.WS.W.0003.000000T0000Z-170124T0000Z/ TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE- INCLUDING THE CITY OF...JACKSON 809 PM MST SUN JAN 22 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY... * TIMING...PERSISTENT SNOWFALL THROUGH AT LEAST NOON MONDAY WITH BURSTS OF HEAVY SNOW AT TIMES. SOME SNOWFALL IS EXPECTED THROUGH MONDAY NIGHT, BEFORE TAPERING OFF ON TUESDAY. HOWEVER THE SNOWFALL MONDAY NIGHT AND TUESDAY, CURRENTLY IS EXPECTED TO BE LIGHTER THAN WHAT OCCURS THROUGH THE DAY MONDAY. * SNOW TOTALS...5 TO 10 INCHES IN THE VALLEYS. 10 TO 18 INCHES IN THE MOUNTAINS. * VISIBILITY...QUARTER TO HALF MILE IN HEAVIER SNOW. AREAS OF BLOWING SNOW MAINLY IN THE MOUNTAINS TONIGHT, ESPECIALLY IN OPEN AREAS. * IMPACTS...TETON PASS IS SCHEDULED TO BE CLOSED FOR AVALANCHE CONTROL BEGINNING AT 3 AM MONDAY MORNING. ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED. PLEASE MONITOR JHAVALANCHE.ORG IF YOUR PLANS INCLUDE TRAVEL INTO THE BACK COUNTRY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW, AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD, WATER, AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ023-024-027-231130- /O.CON.KRIW.WS.W.0003.000000T0000Z-170124T0000Z/ STAR VALLEY-SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY- INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH... THAYNE...KEMMERER...COKEVILLE 809 PM MST SUN JAN 22 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY... * TIMING...PERSISTENT SNOWFALL THROUGH AT LEAST NOON MONDAY WITH BURSTS OF HEAVY SNOW AT TIMES. SOME SNOWFALL IS EXPECTED THROUGH MONDAY NIGHT, BEFORE TAPERING OFF ON TUESDAY. HOWEVER THE SNOWFALL MONDAY NIGHT AND TUESDAY, CURRENTLY IS EXPECTED TO BE LIGHTER THAN WHAT OCCURS THROUGH THE DAY MONDAY. * SNOW TOTALS...5 TO 10 INCHES IN THE VALLEYS. 9 TO 16 INCHES IN THE MOUNTAINS. * VISIBILITY...QUARTER TO HALF MILE IN HEAVIER SNOW. AREAS OF BLOWING SNOW MAINLY IN THE MOUNTAINS TONIGHT, ESPECIALLY IN OPEN AREAS. * IMPACTS...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PLEASE MONITOR JHAVALANCHE.ORG IF YOUR PLANS INCLUDE TRAVEL INTO THE BACK COUNTRY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW, AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD, WATER, AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ001-231130- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T0000Z/ YELLOWSTONE NATIONAL PARK- INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL 809 PM MST SUN JAN 22 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST MONDAY... * TIMING...PERIODS OF LIGHT TO MODERATE SNOW THROUGH THE DAY MONDAY. SNOW IS EXPECTED TO TAPER TO VERY LIGHT SNOW OR STOP DURING MONDAY EVENING. * SNOW TOTALS...1 TO 4 INCHES IN THE MAMMOTH AND TOWER FALLS AREAS. ELSEWHERE 3 TO 7 INCHES IN THE LOWER ELEVATIONS, AND 6 TO 12 INCHES IN THE MOUNTAINS, WITH THE HEAVIEST SNOWFALL OVER THE SOUTHWEST AND SOUTHERN SECTIONS OF YELLOWSTONE. * VISIBILITY...UNDER A MILE AT TIMES IN HEAVIER SNOW. * MAIN IMPACT...REDUCED VISIBILITY COULD BE VERY DISORIENTING TO PEOPLE RECREATING IN YELLOWSTONE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN, AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ025-026-231130- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T0000Z/ UPPER GREEN RIVER BASIN FOOTHILLS-UPPER GREEN RIVER BASIN- INCLUDING THE CITIES OF...PINEDALE...LA BARGE...BIG PINEY... FARSON 809 PM MST SUN JAN 22 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST MONDAY... * TIMING...PERSISTENT SNOWFALL THROUGH AT LEAST NOON MONDAY WITH BURSTS OF HEAVY SNOW AT TIMES. SOME SNOWFALL IS EXPECTED THROUGH MONDAY NIGHT, BEFORE TAPERING OFF ON TUESDAY. HOWEVER THE SNOWFALL MONDAY NIGHT AND TUESDAY, CURRENTLY IS EXPECTED TO BE LIGHTER THAN WHAT OCCURS THROUGH THE DAY MONDAY. * SNOW TOTALS...3 TO 6 INCHES. LOCALLY HIGHER AMOUNTS NEAR 9 INCHES COULD OCCUR BETWEEN DANIEL AND BONDURANT. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN, AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ014-015-231130- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T0000Z/ WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST- 809 PM MST SUN JAN 22 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST MONDAY... * TIMING...PERIODS OF SNOW, HEAVY AT TIMES, THROUGH AT LEAST THE DAY MONDAY, WITH AN EMPHASIS ACROSS THE WESTERN SLOPES OF THE WIND RIVER MOUNTAINS. LIGHT TO MODERATE SNOW COULD CONTINUE THROUGH THE DAY TUESDAY...BEFORE FINALLY TAPERING OFF LATE TUESDAY. * SNOW TOTALS...6 TO 12 INCHES WITH ISOLATED HIGHER AMOUNTS. * WIND AND VISIBILITY...SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH CAUSING BLOWING AND DRIFTING SNOW WITH VISIBILITY BELOW A QUARTER MILE. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING, ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ002-231130- /O.CON.KRIW.WW.Y.0004.170123T0600Z-170124T1200Z/ ABSAROKA MOUNTAINS- 809 PM MST SUN JAN 22 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 5 AM MST TUESDAY... * TIMING...LIGHT SNOW WILL MOVE INTO AND INCREASE IN EXTENT ACROSS NORTHWESTERN WYOMING TONIGHT...BECOMING MODERATE TO HEAVY AT TIMES THROUGH TUESDAY MORNING. * SNOW TOTALS...6 TO 12 INCHES. * WIND AND VISIBILITY...SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH CAUSING BLOWING AND DRIFTING SNOW WITH VISIBILITY BELOW A QUARTER MILE TONIGHT. WINDS ARE EXPECTED TO DECREASE MONDAY REDUCING THE AMOUNT OF BLOWING SNOW, BUT VISIBILITY IN HEAVIER SNOW BURSTS WILL STILL BE UNDER A HALF MILE AT TIMES. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING... ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ TEAM RIVERTON/21
441 WWUS45 KRIW 231110 WSWRIW URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 410 AM MST MON JAN 23 2017 ...SIGNIFICANT SNOW OVER WESTERN WYOMING THROUGH TODAY WITH SNOW SPREADING EAST OF THE DIVIDE LATE TODAY INTO TUESDAY... .A STRONG... MOIST PACIFIC WINTER STORM WILL IMPACT WESTERN WYOMING THROUGH THE DAY TODAY WITH PERIODS OF MODERATE TO HEAVY SNOW. THE SNOW IS EXPECTED TO CONTINUE TONIGHT IN MOST AREAS OVER THE WEST...AS THE WINTER STORM BEGINS TO IMPACT AREAS EAST OF THE DIVIDE. SNOW IS EXPECTED TO BREAKOUT ACROSS NORTHERN AND CENTRAL WYOMING...EAST OF THE DIVIDE...TONIGHT AS A COLD FRONT DEVELOPS...AND DROPS SOUTH ACROSS THE AREA. LIGHT TO MODERATE AMOUNTS OF SNOW ARE EXPECTED TO CONTINUE TUESDAY. SNOW IS EXPECTED TO DECREASE TO VERY LIGHT SNOW...OR COME TO A STOP ACROSS THE ENTIRE AREA FROM NORTH TO SOUTH TUESDAY AFTERNOON. WYZ025-232300- /O.UPG.KRIW.WW.Y.0004.000000T0000Z-170124T0000Z/ /O.EXB.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ UPPER GREEN RIVER BASIN FOOTHILLS- INCLUDING THE CITY OF...PINEDALE 410 AM MST MON JAN 23 2017 ...WINTER STORM WARNING IN EFFECT UNTIL 5 PM MST TUESDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER STORM WARNING FOR THE UPPER GREEN RIVER BASIN FOOTHILLS WHICH IS IN EFFECT UNTIL 5 PM MST TUESDAY. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT. * TIMING...PERSISTENT SNOWFALL TODAY WITH BURSTS OF HEAVY SNOW AT TIMES. SOME SNOWFALL IS EXPECTED TO CONTINUE TONIGHT... BEFORE TAPERING OFF LATE TUESDAY. HOWEVER THE SNOWFALL LATER TONIGHT AND TUESDAY... CURRENTLY IS EXPECTED TO BE LIGHTER THAN WHAT OCCURS THROUGH THE DAY TODAY AND THIS EVENING. * SNOW TOTALS...7 TO 9 INCHES. LOCALLY HIGHER AMOUNTS NEAR 11 INCHES COULD OCCUR BETWEEN DANIEL AND BONDURANT. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN... AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW, AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD, WATER, AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ012-013-232300- /O.EXT.KRIW.WS.W.0003.000000T0000Z-170124T1900Z/ TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE- INCLUDING THE CITY OF...JACKSON 410 AM MST MON JAN 23 2017 ...WINTER STORM WARNING NOW IN EFFECT UNTIL NOON MST TUESDAY... * TIMING...PERSISTENT SNOWFALL TODAY WITH BURSTS OF HEAVY SNOW AT TIMES. SOME SNOWFALL IS EXPECTED TO CONTINUE TONIGHT... BEFORE TAPERING OFF MID DAY TUESDAY. HOWEVER THE SNOWFALL LATER TONIGHT AND TUESDAY... CURRENTLY IS EXPECTED TO BE LIGHTER THAN WHAT OCCURS THROUGH THE DAY TODAY AND THIS EVENING. * SNOW TOTALS...6 TO 8 INCHES IN THE VALLEYS. 9 TO 15 INCHES IN THE MOUNTAINS. * VISIBILITY...QUARTER TO HALF MILE IN HEAVIER SNOW. AREAS OF BLOWING SNOW MAINLY IN THE MOUNTAINS TONIGHT... ESPECIALLY IN OPEN AREAS. * IMPACTS...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED. PLEASE MONITOR JHAVALANCHE.ORG IF YOUR PLANS INCLUDE TRAVEL INTO THE BACK COUNTRY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ023-024-027-232300- /O.EXT.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ STAR VALLEY-SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY- INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH... THAYNE...KEMMERER...COKEVILLE 410 AM MST MON JAN 23 2017 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERSISTENT SNOWFALL TODAY WITH BURSTS OF HEAVY SNOW AT TIMES. SOME SNOWFALL IS EXPECTED TO CONTINUE TONIGHT... BEFORE TAPERING OFF LATE TUESDAY. HOWEVER THE SNOWFALL LATER TONIGHT AND TUESDAY...CURRENTLY IS EXPECTED TO BE LIGHTER THAN WHAT OCCURS THROUGH THE DAY TODAY AND THIS EVENING. * SNOW TOTALS...2 INCHES HAVE FALLEN SO FAR IN THE SALT AND WYOMING RANGES. TOTAL SNOWFALL IS EXPECTED TO BE 6 TO 8 INCHES IN THE VALLEYS. 9 TO 15 INCHES IN THE MOUNTAINS. * VISIBILITY...QUARTER TO HALF MILE IN HEAVIER SNOW. AREAS OF BLOWING SNOW MAINLY IN THE MOUNTAINS TONIGHT... ESPECIALLY IN OPEN AREAS. * IMPACTS...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PLEASE MONITOR JHAVALANCHE.ORG IF YOUR PLANS INCLUDE TRAVEL INTO THE BACK COUNTRY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ028>030-232300- /O.EXB.KRIW.WW.Y.0004.170123T1200Z-170125T0000Z/ ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-EAST SWEETWATER COUNTY- INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER...WAMSUTTER 410 AM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 PM MST TUESDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER WEATHER ADVISORY FOR SWEETWATER COUNTY..WHICH IS IN EFFECT UNTIL 5 PM MST TUESDAY. * TIMING...SNOWFALL WILL BECOME STEADIER LATER THIS MORNING AND CONTINUE THROUGH THE DAY TODAY, INTO TONIGHT, AND THROUGH MOST OF THE DAY TUESDAY. * SNOW TOTALS...3 TO 5 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS INCLUDING INTERSTATE 80 WILL BECOBECOMING SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING... ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ017-232300- /O.EXB.KRIW.WW.Y.0004.170124T0000Z-170124T1900Z/ WIND RIVER BASIN- INCLUDING THE CITIES OF...RIVERTON...SHOSHONI 410 AM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO NOON MST TUESDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER WEATHER ADVISORY FOR THE WIND RIVER BASIN WHICH IS IN EFFECT FROM 5 PM THIS AFTERNOON TO NOON MST TUESDAY. * TIMING...SNOW WILL DEVELOP RATHER QUICKLY BY 3 PM THIS AFTERNOON AND WILL BECOME HEAVY AT TIMES BY SUNSET. SNOWFALL WILL CONTINUE TONIGHT AND THROUGH 12 NOON TUESDAY. * SNOW TOTALS...4 TO 6 INCHES WITH SOME LOCAL AREAS RECEIVING UP TO 7 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING... ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ005-007-232300- /O.EXB.KRIW.WW.Y.0004.170124T0000Z-170124T1900Z/ SOUTHWEST BIG HORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS- INCLUDING THE CITY OF...THERMOPOLIS 410 AM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO NOON MST TUESDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER WEATHER ADVISORY FOR THE OWL CREEK AND BRIDGER MOUNTAINS, AS WELL AS THE SOUTHWEST BIG HORN BASIN WHICH IS IN EFFECT FROM 5 PM THIS AFTERNOON TO NOON MST TUESDAY. * TIMING...SNOW WILL DEVELOP RATHER QUICKLY BY 2 PM THIS AFTERNOON AND WILL BECOME HEAVY AT TIMES BY 4 PM. SNOWFALL WILL CONTINUE TONIGHT AND THROUGH 12 NOON TUESDAY. * SNOW TOTALS...3 TO 5 INCHES IN THE BASIN AND 5 TO 8 INCHES IN THE MOUNTAINS. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS, INCLUDING HIGHWAY 789 THROUGH THE WIND RIVER CANYON, WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING... ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ018>020-022-232300- /O.EXB.KRIW.WW.Y.0004.170124T0000Z-170125T0000Z/ LANDER FOOTHILLS-GREEN MOUNTAINS AND RATTLESNAKE RANGE- NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN- INCLUDING THE CITIES OF...LANDER...JEFFREY CITY...CASPER 410 AM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST TUESDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER WEATHER ADVISORY FROM LANDER TO CASPER, INCLUDING THE SURROUNDING MOUNTAINS INCLUDING THE GRANITE AND GREEN MOUNTAINS AS WELL AS CASPER MOUNTAIN WHICH IS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST TUESDAY. * TIMING...SNOW WILL DEVELOP RATHER QUICKLY BY 3 PM THIS AFTERNOON AND WILL BECOME HEAVY AT TIMES BY SUNSET. SNOWFALL WILL CONTINUE TONIGHT AND THROUGH 12 NOON TUESDAY. * SNOW TOTALS...3 TO 6 INCHES WITH UP TO 7 INCHES IN LANDER, AND UP TO 9 INCHES ON CASPER MOUNTAIN. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING... ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ026-232300- /O.EXT.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ UPPER GREEN RIVER BASIN- INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON 410 AM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERSISTENT SNOWFALL TODAY WITH BURSTS OF HEAVY SNOW AT TIMES. SOME SNOWFALL IS EXPECTED TO CONTINUE TONIGHT... BEFORE TAPERING OFF LATE TUESDAY. HOWEVER THE SNOWFALL LATER TONIGHT AND TUESDAY...CURRENTLY IS EXPECTED TO BE LIGHTER THAN WHAT OCCURS THROUGH THE DAY TODAY AND THIS EVENING. * SNOW TOTALS...4 TO 6 INCHES. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN... AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ014-015-232300- /O.EXT.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST- 410 AM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW... HEAVY AT TIMES... THROUGH THE DAY TODAY... WITH AN EMPHASIS ACROSS THE WESTERN SLOPES OF THE WIND RIVER MOUNTAINS. SNOW, HEAVY AT TIMES, WILL CONTINUE THROUGH TONIGHT AND TUESDAY WITH AN EMPHASIS ACROSS THE EASTERN SLOPES OF THE WIND RIVER MOUNTAINS...BEFORE FINALLY TAPERING OFF LATE TUESDAY. * SNOW TOTALS...8 TO 14 INCHES WITH ISOLATED HIGHER AMOUNTS. * WIND AND VISIBILITY...SOUTHWEST WINDS 15 TO 25 MPH WILL CAUSE BLOWING AND DRIFTING SNOW WITH VISIBILITY BELOW A QUARTER MILE THIS MORNING. WINDS ARE EXPECTED TO DECREASE THIS AFTERNOON REDUCING THE AMOUNT OF BLOWING SNOW...BUT VISIBILITY IN HEAVIER SNOW BURSTS WILL STILL BE UNDER A HALF MILE AT TIMES. THEN TONIGHT, AFTER THE PASSAGE OF A COLD FRONT, WINDS WILL SHIFT TO THE NORTHEAST AT SPEEDS OF 15 TO 25 MPH WITH GUSTS OF 35 MPH CAUSING CONSIDERABLE BLOWING AND DRIFTING SNOW WITH THE VISIBILITY REDUCED TO BELOW ONE QUARTER OF A MILE AND OCCASIONALLY DOWN TO ZERO. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES WITH REDUCED VISIBILITY IN SNOWFALL, AND BLOWING AND DRIFTING SNOW, ESPECIALLY OVER SOUTH PASS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING... ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ002-232300- /O.EXT.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ ABSAROKA MOUNTAINS- 410 AM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL NOON MST TUESDAY... * TIMING...PERSISTENT SNOWFALL TODAY WITH BURSTS OF HEAVY SNOW AT TIMES. SOME SNOWFALL IS EXPECTED TO CONTINUE TONIGHT...BEFORE TAPERING OFF MID DAY TUESDAY. HOWEVER THE SNOWFALL LATER TONIGHT AND TUESDAY... CURRENTLY IS EXPECTED TO BE LIGHTER THAN WHAT OCCURS THROUGH THE DAY TODAY AND THIS EVENING. * SNOW TOTALS...5 TO 8 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. EXPECT SOME BLOWING AND DRIFTING SNOW TONIGHT OVER DEAD INDIAN PASS AS NORTH WINDS INCREASE TO 20 TO 30 MPH RESULTING IN VISIBILITY LOWERING TO BELOW A QUARTER OF A MILE. * MAIN IMPACT...ROADS AND HIGHWAYS INCLUDING THE CHIEF JOSEPH HIGHWAY WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING... ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ001-232300- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T0000Z/ YELLOWSTONE NATIONAL PARK- INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL 410 AM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF LIGHT TO MODERATE SNOW THROUGH THE DAY MONDAY. SNOW IS EXPECTED TO TAPER TO VERY LIGHT SNOW OR STOP THIS EVENING. * SNOW TOTALS...1 TO 4 INCHES IN THE MAMMOTH AND TOWER FALLS AREAS. ELSEWHERE 3 TO 7 INCHES IN THE LOWER ELEVATIONS... AND 6 TO 12 INCHES IN THE MOUNTAINS... WITH THE HEAVIEST SNOWFALL OVER THE SOUTHWEST AND SOUTHERN SECTIONS OF YELLOWSTONE. * VISIBILITY...UNDER A MILE AT TIMES IN HEAVIER SNOW. * MAIN IMPACT...REDUCED VISIBILITY COULD BE VERY DISORIENTING TO PEOPLE RECREATING IN YELLOWSTONE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN... AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ TEAM RIVERTON
919 WWUS45 KRIW 231942 WSWRIW URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 1242 PM MST MON JAN 23 2017 ...SNOW FOR WESTERN WYOMING THROUGH TONIGHT WITH SNOW EAST OF THE DIVIDE THIS EVENING THROUGH TUESDAY AFTERNOON... .A WEATHER SYSTEM WILL MOVE THROUGH THE AREA TONIGHT AND EXIT ON TUESDAY. THE SNOW WILL CONTINUE IN THE WEST THROUGH TUESDAY MORNING AND THEN TAPER OFF TUESDAY AFTERNOON. EAST OF THE DIVIDE...THE MAIN SNOW WILL TONIGHT THROUGH MIDDAY TUESDAY...THEN TAPER OFF TUESDAY AFTERNOON. WYZ001-232045- /O.CAN.KRIW.WW.Y.0004.000000T0000Z-170124T0000Z/ YELLOWSTONE NATIONAL PARK- INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL 1242 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS CANCELLED THE WINTER WEATHER ADVISORY. PERIODS OF MAINLY LIGHT SNOW IS EXPECTED THROUGH TONIGHT. SNOWFALL OF 1 TO 3 INCHES WILL BE COMMON WITH LOCALLY HIGHER AMOUNTS IN THE SOUTH PORTION OF THE PARK. $$ WYZ012-013-241000- /O.CON.KRIW.WS.W.0003.000000T0000Z-170124T1900Z/ TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE- INCLUDING THE CITY OF...JACKSON 1242 PM MST MON JAN 23 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TONIGHT. BURSTS OF MODERATE TO HEAVY SNOW WILL OCCUR. SNOW TAPERS OFF BY LATE MORNING TUESDAY. * SNOWFALL SO FAR...1 TO 3 INCHES HAS OCCURRED THROUGH NOON IN THE VALLEY WITH 6 TO 8 INCHES IN THE MOUNTAINS. * SNOW TOTALS...6 TO 8 INCHES IN THE VALLEYS. 10 TO 15 INCHES IN THE MOUNTAINS. * VISIBILITY...QUARTER TO HALF MILE IN HEAVIER SNOW. * IMPACTS...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED. PLEASE MONITOR JHAVALANCHE.ORG IF YOUR PLANS INCLUDE TRAVEL INTO THE BACK COUNTRY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ023-024-027-241000- /O.CON.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ STAR VALLEY-SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY- INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH... THAYNE...KEMMERER...COKEVILLE 1242 PM MST MON JAN 23 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY AFTERNOON. BURSTS OF MODERATE TO HEAVY SNOW WILL OCCUR TONIGHT INTO EARLY TUESDAY MORNING. THEN MAINLY LIGHT SNOW THE REST OF THE DAY TUESDAY. * SNOWFALL SO FAR...3 TO 6 INCHES HAS FALLEN THROUGH NOON IN THE STAR VALLEY. DIAMONDVILLE HAS HAD AROUND 5 INCHES SO FAR. AROUND COKEVILLE A REPORT OF 10 INCHES OF NEW SNOWFALL HAS FALLEN. SNOWFALL IN THE MOUNTAINS HAS RANGED FROM 6 TO 9 INCHES. * SNOW TOTALS...6 TO 10 INCHES IN THE LOWER ELEVATIONS WITH LOCALLY HIGHER AMOUNTS NEAR COKEVILLE. EXPECT 10 TO 16 INCHES IN THE MOUNTAINS. * VISIBILITY...QUARTER TO HALF MILE IN HEAVIER SNOW. * IMPACTS...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PLEASE MONITOR JHAVALANCHE.ORG IF YOUR PLANS INCLUDE TRAVEL INTO THE BACK COUNTRY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ025-241000- /O.CON.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ UPPER GREEN RIVER BASIN FOOTHILLS- INCLUDING THE CITY OF...PINEDALE 1242 PM MST MON JAN 23 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERSISTENT SNOWFALL TODAY WITH BURSTS OF HEAVY SNOW AT TIMES. SOME SNOWFALL IS EXPECTED TO CONTINUE TONIGHT... BEFORE TAPERING OFF LATE TUESDAY. HOWEVER THE SNOWFALL LATER TONIGHT AND TUESDAY... CURRENTLY IS EXPECTED TO BE LIGHTER THAN WHAT OCCURS THROUGH THE DAY TODAY AND THIS EVENING. * SNOWFALL SO FAR...4 INCHES AROUND DANIEL AND 3 INCHES NEAR PINEDALE. * SNOW TOTALS...6 TO 9 INCHES. LOCALLY HIGHER AMOUNTS AROUND 10 INCHES MAY OCCUR BETWEEN DANIEL AND BONDURANT. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN... AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ026-241000- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ UPPER GREEN RIVER BASIN- INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON 1242 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERSISTENT SNOWFALL TODAY WITH BURSTS OF HEAVY SNOW AT TIMES. SOME SNOWFALL IS EXPECTED TO CONTINUE TONIGHT... BEFORE TAPERING OFF LATE TUESDAY. HOWEVER THE SNOWFALL LATER TONIGHT AND TUESDAY...CURRENTLY IS EXPECTED TO BE LIGHTER THAN WHAT OCCURS THROUGH THE DAY TODAY AND THIS EVENING. * SNOWFALL SO FAR...5 INCHES OF SNOW HAS BEEN REPORTED AT BIG PINEY AND 3 INCHES AROUND BOULDER THROUGH MIDDAY. AROUND FARSON AN INCH HAS OCCURRED. * SNOW TOTALS...4 TO 6 INCHES. LOCALLY HIGHER AMOUNTS MAY OCCUR AROUND BIG PINEY. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN... AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ014-015-241000- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST- 1242 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY. THE HEAVIER SNOW ON THE WEST SLOPES WILL OCCUR THROUGH TONIGHT. THE SNOW ON THE EAST SLOPES WILL BE THE HEAVIEST LATE TONIGHT THROUGH TUESDAY MORNING. SNOW WILL TAPER OFF TUESDAY AFTERNOON. * SNOW TOTALS...8 TO 14 INCHES WITH ISOLATED HIGHER AMOUNTS. * WIND AND VISIBILITY...THE WIND WILL BECOME NORTHEAST BY LATE EVENING AT 15 TO 25 MPH. THIS WILL CAUSE BLOWING AND DRIFTING SNOW WITH VISIBILITY BELOW A QUARTER MILE AT TIMES. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED. TRAVEL WILL BE DIFFICULT AT TIMES WITH REDUCED VISIBILITY IN SNOW AND BLOWING SNOW....ESPECIALLY OVER SOUTH PASS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING... ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ002-241000- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ ABSAROKA MOUNTAINS- 1242 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY MORNING. THE HEAVIEST SNOW WILL FALL TONIGHT INTO EARLY TUESDAY MORNING BEFORE TAPERING OFF BY MIDDAY. * SNOW TOTALS...5 TO 9 INCHES WITH THE HIGHER AMOUNTS IN THE SOUTHERN HALF OF THE RANGE. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. EXPECT SOME BLOWING AND DRIFTING SNOW TONIGHT OVER DEAD INDIAN PASS AS NORTH WINDS INCREASE TO 20 TO 30 MPH RESULTING IN VISIBILITY LOWERING TO BELOW A QUARTER OF A MILE. * MAIN IMPACT...ROADS AND HIGHWAYS INCLUDING THE CHIEF JOSEPH HIGHWAY WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING... ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ028>030-241000- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-EAST SWEETWATER COUNTY- INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER...WAMSUTTER 1242 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW WILL OCCUR THROUGH TUESDAY AFTERNOON. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW TONIGHT INTO TUESDAY MORNING. * SNOWFALL SO FAR...AROUND AN INCH HAS FALLEN THROUGH NOON. * SNOW TOTALS...3 TO 5 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. AREAS OF NORTHEAST WIND AT 15 TO 20 MPH WILL CREATE SOME BLOWING AND DRIFTING SNOW. * MAIN IMPACT...ROADS AND HIGHWAYS INCLUDING INTERSTATE 80 WILL BECOMING SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING... ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ017-241000- /O.CON.KRIW.WW.Y.0004.170124T0000Z-170124T1900Z/ WIND RIVER BASIN- INCLUDING THE CITIES OF...RIVERTON...SHOSHONI 1242 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO NOON MST TUESDAY... * TIMING...SNOW WILL DEVELOP LATE THIS AFTERNOON OR EARLY EVENING. THEN PERIODS OF SNOW THROUGH TUESDAY MORNING. EXPECT BURSTS OF MODERATE TO HEAVY SNOW TONIGHT. SNOW TAPERS OFF MIDDAY TUESDAY. * SNOW TOTALS...3 TO 6 INCHES. LOCALLY HIGHER AMOUNTS WILL OCCUR. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING... ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ005-007-241000- /O.CON.KRIW.WW.Y.0004.170124T0000Z-170124T1900Z/ SOUTHWEST BIG HORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS- INCLUDING THE CITY OF...THERMOPOLIS 1242 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO NOON MST TUESDAY... * TIMING...SNOW WILL DEVELOP AROUND SUNSET. THEN PERIOD OF SNOW THROUGH TUESDAY. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW TONIGHT INTO EARLY TUESDAY MORNING. THE SNOW TAPERS OFF TUESDAY AFTERNOON. * SNOW TOTALS...3 TO 5 INCHES IN THE BASIN AND 5 TO 8 INCHES IN THE MOUNTAINS. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS...INCLUDING HIGHWAY 789 THROUGH THE WIND RIVER CANYON...WILL BECOME SLICK AND SNOW PACKED. TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING... ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ018>020-022-241000- /O.CON.KRIW.WW.Y.0004.170124T0000Z-170125T0000Z/ LANDER FOOTHILLS-GREEN MOUNTAINS AND RATTLESNAKE RANGE- NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN- INCLUDING THE CITIES OF...LANDER...JEFFREY CITY...CASPER 1242 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST TUESDAY... * TIMING...SNOW WILL BEGIN LATE THIS AFTERNOON AND INCREASE IN COVERAGE AFTER SUNSET. THEN PERIODS OF SNOW THROUGH TUESDAY. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THROUGH TUESDAY MORNING. SNOW TAPERS OFF TUESDAY AFTERNOON. * SNOW TOTALS...3 TO 6 INCHES. LOCALLY HIGHER AMOUNTS POSSIBLE AROUND LANDER AND THE FOOTHILLS OF CASPER MOUNTAIN. SNOWFALL ON CASPER MOUNTAIN WILL RANGE FROM 6 TO 9 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING... ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$
062 WWUS45 KRIW 231948 CCA WSWRIW URGENT - WINTER WEATHER MESSAGE...CORRECTED NATIONAL WEATHER SERVICE RIVERTON WY 1248 PM MST MON JAN 23 2017 ...SNOW FOR WESTERN WYOMING THROUGH TONIGHT WITH SNOW EAST OF THE DIVIDE THIS EVENING THROUGH TUESDAY AFTERNOON... .A WEATHER SYSTEM WILL MOVE THROUGH THE AREA TONIGHT AND EXIT ON TUESDAY. THE SNOW WILL CONTINUE IN THE WEST THROUGH TUESDAY MORNING AND THEN TAPER OFF TUESDAY AFTERNOON. EAST OF THE DIVIDE...THE MAIN SNOW OCCUR WILL TONIGHT THROUGH MIDDAY TUESDAY...THEN TAPER OFF TUESDAY AFTERNOON. WYZ001-232100- /O.CAN.KRIW.WW.Y.0004.000000T0000Z-170124T0000Z/ YELLOWSTONE NATIONAL PARK- INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL 1248 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS CANCELLED THE WINTER WEATHER ADVISORY. PERIODS OF MAINLY LIGHT SNOW IS EXPECTED THROUGH TONIGHT. SNOWFALL OF 1 TO 3 INCHES WILL BE COMMON WITH LOCALLY HIGHER AMOUNTS IN THE SOUTH PORTION OF THE PARK. $$ WYZ012-013-240800- /O.CON.KRIW.WS.W.0003.000000T0000Z-170124T1900Z/ TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE- INCLUDING THE CITY OF...JACKSON 1248 PM MST MON JAN 23 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TONIGHT. BURSTS OF MODERATE TO HEAVY SNOW WILL OCCUR. SNOW TAPERS OFF BY LATE MORNING TUESDAY. * SNOWFALL SO FAR...1 TO 3 INCHES HAS OCCURRED THROUGH NOON IN THE VALLEY WITH 6 TO 8 INCHES IN THE MOUNTAINS. * SNOW TOTALS...6 TO 8 INCHES IN THE VALLEYS. 10 TO 15 INCHES IN THE MOUNTAINS. * VISIBILITY...QUARTER TO HALF MILE IN HEAVIER SNOW. * IMPACTS...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED. PLEASE MONITOR JHAVALANCHE.ORG IF YOUR PLANS INCLUDE TRAVEL INTO THE BACK COUNTRY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ023-024-027-240800- /O.COR.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ STAR VALLEY-SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY- INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH... THAYNE...KEMMERER...COKEVILLE 1248 PM MST MON JAN 23 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY AFTERNOON. BURSTS OF MODERATE TO HEAVY SNOW WILL OCCUR TONIGHT INTO EARLY TUESDAY MORNING. THEN MAINLY LIGHT SNOW THE REST OF THE DAY TUESDAY. * SNOWFALL SO FAR...3 TO 6 INCHES HAS FALLEN THROUGH NOON IN THE STAR VALLEY. DIAMONDVILLE HAS HAD AROUND 5 INCHES SO FAR. AROUND COKEVILLE A REPORT OF 10 INCHES OF NEW SNOWFALL WAS RECEIVED. SNOWFALL IN THE MOUNTAINS HAS RANGED FROM 6 TO 9 INCHES. * SNOW TOTALS...6 TO 10 INCHES IN THE LOWER ELEVATIONS WITH LOCALLY HIGHER AMOUNTS NEAR COKEVILLE. EXPECT 10 TO 16 INCHES IN THE MOUNTAINS. * VISIBILITY...QUARTER TO HALF MILE IN HEAVIER SNOW. * IMPACTS...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PLEASE MONITOR JHAVALANCHE.ORG IF YOUR PLANS INCLUDE TRAVEL INTO THE BACK COUNTRY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ025-240800- /O.COR.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ UPPER GREEN RIVER BASIN FOOTHILLS- INCLUDING THE CITY OF...PINEDALE 1248 PM MST MON JAN 23 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW WILL THROUGH TUESDAY. MODERATE TO HEAVY SNOW BURSTS WILL OCCUR THROUGH TONIGHT. THE SNOW WILL TAPER OFF TUESDAY AFTERNOON. * SNOWFALL SO FAR...4 INCHES AROUND DANIEL AND 3 INCHES NEAR PINEDALE. * SNOW TOTALS...6 TO 9 INCHES. LOCALLY HIGHER AMOUNTS AROUND 10 INCHES MAY OCCUR BETWEEN DANIEL AND BONDURANT. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN... AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ026-240800- /O.COR.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ UPPER GREEN RIVER BASIN- INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON 1248 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY. MODERATE TO HEAVY SNOW BURSTS WILL OCCUR THROUGH TONIGHT. SNOW TAPERS OFF TUESDAY AFTERNOON. * SNOWFALL SO FAR...5 INCHES OF SNOW HAS BEEN REPORTED AT BIG PINEY AND 3 INCHES AROUND BOULDER THROUGH MIDDAY. AROUND FARSON AN INCH HAS OCCURRED. * SNOW TOTALS...4 TO 6 INCHES. LOCALLY HIGHER AMOUNTS MAY OCCUR AROUND BIG PINEY. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN... AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ014-015-240800- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST- 1248 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY. THE HEAVIER SNOW ON THE WEST SLOPES WILL OCCUR THROUGH TONIGHT. THE SNOW ON THE EAST SLOPES WILL BE THE HEAVIEST LATE TONIGHT THROUGH TUESDAY MORNING. SNOW WILL TAPER OFF TUESDAY AFTERNOON. * SNOW TOTALS...8 TO 14 INCHES WITH ISOLATED HIGHER AMOUNTS. * WIND AND VISIBILITY...THE WIND WILL BECOME NORTHEAST BY LATE EVENING AT 15 TO 25 MPH. THIS WILL CAUSE BLOWING AND DRIFTING SNOW WITH VISIBILITY BELOW A QUARTER MILE AT TIMES. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED. TRAVEL WILL BE DIFFICULT AT TIMES WITH REDUCED VISIBILITY IN SNOW AND BLOWING SNOW....ESPECIALLY OVER SOUTH PASS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING... ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ002-240800- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ ABSAROKA MOUNTAINS- 1248 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY MORNING. THE HEAVIEST SNOW WILL FALL TONIGHT INTO EARLY TUESDAY MORNING BEFORE TAPERING OFF BY MIDDAY. * SNOW TOTALS...5 TO 9 INCHES WITH THE HIGHER AMOUNTS IN THE SOUTHERN HALF OF THE RANGE. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. EXPECT SOME BLOWING AND DRIFTING SNOW TONIGHT OVER DEAD INDIAN PASS AS NORTH WINDS INCREASE TO 20 TO 30 MPH RESULTING IN VISIBILITY LOWERING TO BELOW A QUARTER OF A MILE. * MAIN IMPACT...ROADS AND HIGHWAYS INCLUDING THE CHIEF JOSEPH HIGHWAY WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING... ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ028>030-240800- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-EAST SWEETWATER COUNTY- INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER...WAMSUTTER 1248 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW WILL OCCUR THROUGH TUESDAY AFTERNOON. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW TONIGHT INTO TUESDAY MORNING. * SNOWFALL SO FAR...AROUND AN INCH HAS FALLEN THROUGH NOON. * SNOW TOTALS...3 TO 5 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. AREAS OF NORTHEAST WIND AT 15 TO 20 MPH WILL CREATE SOME BLOWING AND DRIFTING SNOW. * MAIN IMPACT...ROADS AND HIGHWAYS INCLUDING INTERSTATE 80 WILL BECOMING SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING... ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ017-240800- /O.CON.KRIW.WW.Y.0004.170124T0000Z-170124T1900Z/ WIND RIVER BASIN- INCLUDING THE CITIES OF...RIVERTON...SHOSHONI 1248 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO NOON MST TUESDAY... * TIMING...SNOW WILL DEVELOP LATE THIS AFTERNOON OR EARLY EVENING. THEN PERIODS OF SNOW THROUGH TUESDAY MORNING. EXPECT BURSTS OF MODERATE TO HEAVY SNOW TONIGHT. SNOW TAPERS OFF MIDDAY TUESDAY. * SNOW TOTALS...3 TO 6 INCHES. LOCALLY HIGHER AMOUNTS WILL OCCUR. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING... ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ005-007-240800- /O.CON.KRIW.WW.Y.0004.170124T0000Z-170124T1900Z/ SOUTHWEST BIG HORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS- INCLUDING THE CITY OF...THERMOPOLIS 1248 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO NOON MST TUESDAY... * TIMING...SNOW WILL DEVELOP AROUND SUNSET. THEN PERIOD OF SNOW THROUGH TUESDAY. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW TONIGHT INTO EARLY TUESDAY MORNING. THE SNOW TAPERS OFF TUESDAY AFTERNOON. * SNOW TOTALS...3 TO 5 INCHES IN THE BASIN AND 5 TO 8 INCHES IN THE MOUNTAINS. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS...INCLUDING HIGHWAY 789 THROUGH THE WIND RIVER CANYON...WILL BECOME SLICK AND SNOW PACKED. TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING... ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ018>020-022-240800- /O.CON.KRIW.WW.Y.0004.170124T0000Z-170125T0000Z/ LANDER FOOTHILLS-GREEN MOUNTAINS AND RATTLESNAKE RANGE- NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN- INCLUDING THE CITIES OF...LANDER...JEFFREY CITY...CASPER 1248 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST TUESDAY... * TIMING...SNOW WILL BEGIN LATE THIS AFTERNOON AND INCREASE IN COVERAGE AFTER SUNSET. THEN PERIODS OF SNOW THROUGH TUESDAY. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THROUGH TUESDAY MORNING. SNOW TAPERS OFF TUESDAY AFTERNOON. * SNOW TOTALS...3 TO 6 INCHES. LOCALLY HIGHER AMOUNTS POSSIBLE AROUND LANDER AND THE FOOTHILLS OF CASPER MOUNTAIN. SNOWFALL ON CASPER MOUNTAIN WILL RANGE FROM 6 TO 9 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING... ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$
593 WWUS45 KRIW 240102 WSWRIW URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 602 PM MST MON JAN 23 2017 ...SNOW FOR WESTERN WYOMING THROUGH TONIGHT WITH SNOW EAST OF THE DIVIDE THIS EVENING THROUGH TUESDAY AFTERNOON... .A WEATHER SYSTEM WILL MOVE THROUGH THE AREA TONIGHT AND EXIT ON TUESDAY. THE SNOW WILL CONTINUE IN THE WEST THROUGH TUESDAY MORNING AND THEN TAPER OFF TUESDAY AFTERNOON. EAST OF THE DIVIDE...THE MAIN SNOW OCCUR WILL TONIGHT THROUGH MIDDAY TUESDAY...THEN TAPER OFF TUESDAY AFTERNOON. WYZ012-013-241115- /O.CON.KRIW.WS.W.0003.000000T0000Z-170124T1900Z/ TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE- INCLUDING THE CITY OF...JACKSON 602 PM MST MON JAN 23 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TONIGHT. BURSTS OF MODERATE TO HEAVY SNOW WILL OCCUR. SNOW TAPERS OFF BY LATE MORNING TUESDAY. * SNOWFALL SO FAR...1 TO 3 INCHES HAS OCCURRED THROUGH NOON IN THE VALLEY WITH 6 TO 8 INCHES IN THE MOUNTAINS. * SNOW TOTALS...6 TO 8 INCHES IN THE VALLEYS. 10 TO 15 INCHES IN THE MOUNTAINS. * VISIBILITY...QUARTER TO HALF MILE IN HEAVIER SNOW. * IMPACTS...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED. PLEASE MONITOR JHAVALANCHE.ORG IF YOUR PLANS INCLUDE TRAVEL INTO THE BACK COUNTRY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW, AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD, WATER, AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ023-024-027-241115- /O.CON.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ STAR VALLEY-SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY- INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH... THAYNE...KEMMERER...COKEVILLE 602 PM MST MON JAN 23 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY AFTERNOON. BURSTS OF MODERATE TO HEAVY SNOW WILL OCCUR TONIGHT INTO EARLY TUESDAY MORNING. THEN MAINLY LIGHT SNOW THE REST OF THE DAY TUESDAY. * SNOWFALL SO FAR...3 TO 6 INCHES HAS FALLEN THROUGH NOON IN STAR VALLEY. DIAMONDVILLE HAS HAD AROUND 5 INCHES SO FAR. AROUND COKEVILLE A REPORT OF 9 INCHES OF NEW SNOWFALL WAS RECEIVED. SNOWFALL IN THE MOUNTAINS HAS RANGED FROM 6 TO 10 INCHES. * SNOW TOTALS...6 TO 10 INCHES IN THE LOWER ELEVATIONS WITH LOCALLY HIGHER AMOUNTS NEAR COKEVILLE. EXPECT 10 TO 16 INCHES IN THE MOUNTAINS. * VISIBILITY...QUARTER TO HALF MILE IN HEAVIER SNOW. * IMPACTS...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PLEASE MONITOR JHAVALANCHE.ORG IF YOUR PLANS INCLUDE TRAVEL INTO THE BACK COUNTRY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW, AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD, WATER, AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ025-241115- /O.CON.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ UPPER GREEN RIVER BASIN FOOTHILLS- INCLUDING THE CITY OF...PINEDALE 602 PM MST MON JAN 23 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW WILL OCCUR THROUGH TUESDAY. MODERATE TO HEAVY SNOW BURSTS WILL OCCUR TONIGHT. THE SNOW WILL TAPER OFF TUESDAY AFTERNOON. * SNOWFALL SO FAR...4 INCHES AROUND DANIEL AND 3 INCHES NEAR PINEDALE. * SNOW TOTALS...6 TO 9 INCHES. LOCALLY HIGHER AMOUNTS AROUND 10 INCHES MAY OCCUR BETWEEN DANIEL AND BONDURANT. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW, AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD, WATER, AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ026-241115- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ UPPER GREEN RIVER BASIN- INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON 602 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY. MODERATE TO HEAVY SNOW BURSTS WILL OCCUR TONIGHT. SNOW TAPERS OFF TUESDAY AFTERNOON. * SNOWFALL SO FAR...5 INCHES OF SNOW HAS BEEN REPORTED AT BIG PINEY AND 3 INCHES AROUND BOULDER THROUGH MIDDAY. AROUND FARSON AN INCH HAS OCCURRED. * SNOW TOTALS...4 TO 6 INCHES. LOCALLY HIGHER AMOUNTS MAY OCCUR AROUND BIG PINEY. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN, AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ014-015-241115- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST- 602 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY. THE HEAVIER SNOW ON THE WEST SLOPES WILL OCCUR THROUGH TONIGHT. THE SNOW ON THE EAST SLOPES WILL BE THE HEAVIEST LATE TONIGHT THROUGH TUESDAY MORNING. SNOW WILL TAPER OFF TUESDAY AFTERNOON. * SNOW TOTALS SO FAR...THROUGH 3 PM...4 TO 8 INCHES OF SNOW HAS FALLEN OVER THE WESTERN SLOPES...AND 2 TO 4 INCHES ON THE EASTERN SLOPES OF WIND RIVER MOUNTAINS. * SNOW TOTALS...8 TO 14 INCHES WITH ISOLATED HIGHER AMOUNTS. * WIND AND VISIBILITY...THE WIND WILL BECOME NORTHEAST BY LATE EVENING AT 15 TO 25 MPH. THIS WILL CAUSE BLOWING AND DRIFTING SNOW WITH VISIBILITY BELOW A QUARTER MILE AT TIMES. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED. TRAVEL WILL BE DIFFICULT AT TIMES WITH REDUCED VISIBILITY IN SNOW AND BLOWING SNOW...ESPECIALLY OVER SOUTH PASS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ002-241115- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ ABSAROKA MOUNTAINS- 602 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY MORNING. THE HEAVIEST SNOW WILL FALL TONIGHT INTO EARLY TUESDAY MORNING BEFORE TAPERING OFF BY MIDDAY. * SNOW TOTALS...5 TO 9 INCHES WITH THE HIGHER AMOUNTS IN THE SOUTHERN HALF OF THE RANGE. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. EXPECT SOME BLOWING AND DRIFTING SNOW TONIGHT OVER DEAD INDIAN PASS AS NORTH WINDS INCREASE TO 20 TO 30 MPH RESULTING IN VISIBILITY LOWERING TO BELOW A QUARTER OF A MILE. * MAIN IMPACT...ROADS AND HIGHWAYS INCLUDING THE CHIEF JOSEPH HIGHWAY WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ028>030-241115- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-EAST SWEETWATER COUNTY- INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER...WAMSUTTER 602 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW WILL OCCUR THROUGH TUESDAY AFTERNOON. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW TONIGHT INTO TUESDAY MORNING. * SNOWFALL SO FAR...AROUND AN INCH HAS FALLEN THROUGH NOON. * SNOW TOTALS...3 TO 5 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. AREAS OF NORTHEAST WIND AT 15 TO 20 MPH WILL CREATE SOME BLOWING AND DRIFTING SNOW. * MAIN IMPACT...ROADS AND HIGHWAYS INCLUDING INTERSTATE 80 WILL BECOMING SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ017-241115- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ WIND RIVER BASIN- INCLUDING THE CITIES OF...RIVERTON...SHOSHONI 602 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY MORNING. EXPECT BURSTS OF MODERATE TO HEAVY SNOW TONIGHT. SNOW TAPERS OFF MIDDAY TUESDAY. * SNOW TOTALS...3 TO 6 INCHES. LOCALLY HIGHER AMOUNTS WILL OCCUR. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ005-007-241115- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ SOUTHWEST BIG HORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS- INCLUDING THE CITY OF...THERMOPOLIS 602 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY MORNING. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW TONIGHT INTO EARLY TUESDAY MORNING. THE SNOW TAPERS OFF TUESDAY AFTERNOON. * SNOW TOTALS...3 TO 5 INCHES IN THE BASIN AND 5 TO 8 INCHES IN THE MOUNTAINS. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS...INCLUDING HIGHWAY 789 THROUGH THE WIND RIVER CANYON...WILL BECOME SLICK AND SNOW PACKED. TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ018-019-241115- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ LANDER FOOTHILLS-GREEN MOUNTAINS AND RATTLESNAKE RANGE- INCLUDING THE CITIES OF...LANDER...JEFFREY CITY 602 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THROUGH TUESDAY MORNING. SNOW TAPERS OFF TUESDAY AFTERNOON. * SNOW TOTALS...3 TO 6 INCHES. LOCALLY HIGHER AMOUNTS IN SINKS CANYON AND IN THE BEAVER RIM AREA. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ020-022-241115- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN- INCLUDING THE CITY OF...CASPER 602 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THROUGH TUESDAY MORNING. SNOW TAPERS OFF TUESDAY AFTERNOON. * SNOW TOTALS...3 TO 6 INCHES. LOCALLY HIGHER AMOUNTS POSSIBLE AROUND LANDER AND THE FOOTHILLS OF CASPER MOUNTAIN. SNOWFALL ON CASPER MOUNTAIN WILL RANGE FROM 6 TO 9 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ TEAM RIVERTON/21
866 WWUS45 KRIW 240246 WSWRIW URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 746 PM MST MON JAN 23 2017 ...SIGNIFICANT SNOW CONTINUES ACROSS MUCH OF THE AREA TONIGHT GRADUALLY DECREASING ON TUESDAY... .A WEATHER SYSTEM WILL MOVE THROUGH THE AREA TONIGHT AND EXIT ON TUESDAY. THE SNOW WILL CONTINUE IN THE WEST THROUGH TUESDAY MORNING AND THEN TAPER OFF TUESDAY AFTERNOON. EAST OF THE DIVIDE...THE MAIN SNOW OCCUR WILL TONIGHT THROUGH MIDDAY TUESDAY...THEN TAPER OFF TUESDAY AFTERNOON. WYZ012-013-241215- /O.CON.KRIW.WS.W.0003.000000T0000Z-170124T1900Z/ TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE- INCLUDING THE CITY OF...JACKSON 746 PM MST MON JAN 23 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TONIGHT. BURSTS OF MODERATE TO HEAVY SNOW WILL OCCUR. SNOW TAPERS OFF BY LATE MORNING TUESDAY. * SNOWFALL SO FAR...1 TO 3 INCHES HAS OCCURRED THROUGH NOON IN THE VALLEY WITH 6 TO 8 INCHES IN THE MOUNTAINS. * SNOW TOTALS...6 TO 8 INCHES IN THE VALLEYS. 10 TO 15 INCHES IN THE MOUNTAINS. * VISIBILITY...QUARTER TO HALF MILE IN HEAVIER SNOW. * IMPACTS...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED. PLEASE MONITOR JHAVALANCHE.ORG IF YOUR PLANS INCLUDE TRAVEL INTO THE BACK COUNTRY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ023-024-027-241215- /O.CON.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ STAR VALLEY-SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY- INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH... THAYNE...KEMMERER...COKEVILLE 746 PM MST MON JAN 23 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY AFTERNOON. BURSTS OF MODERATE TO HEAVY SNOW WILL OCCUR TONIGHT INTO EARLY TUESDAY MORNING. THEN MAINLY LIGHT SNOW THE REST OF THE DAY TUESDAY. * SNOWFALL SO FAR...3 TO 6 INCHES HAS FALLEN THROUGH NOON IN STAR VALLEY. DIAMONDVILLE HAS HAD AROUND 5 INCHES SO FAR. AROUND COKEVILLE A REPORT OF 9 INCHES OF NEW SNOWFALL WAS RECEIVED. SNOWFALL IN THE MOUNTAINS HAS RANGED FROM 6 TO 10 INCHES. * SNOW TOTALS...6 TO 10 INCHES IN THE LOWER ELEVATIONS WITH LOCALLY HIGHER AMOUNTS NEAR COKEVILLE. EXPECT 10 TO 16 INCHES IN THE MOUNTAINS. * VISIBILITY...QUARTER TO HALF MILE IN HEAVIER SNOW. * IMPACTS...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PLEASE MONITOR JHAVALANCHE.ORG IF YOUR PLANS INCLUDE TRAVEL INTO THE BACK COUNTRY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ025-241215- /O.CON.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ UPPER GREEN RIVER BASIN FOOTHILLS- INCLUDING THE CITY OF...PINEDALE 746 PM MST MON JAN 23 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW WILL OCCUR THROUGH TUESDAY. MODERATE TO HEAVY SNOW BURSTS WILL OCCUR TONIGHT. THE SNOW WILL TAPER OFF TUESDAY AFTERNOON. * SNOWFALL SO FAR...4 INCHES AROUND DANIEL AND 3 INCHES NEAR PINEDALE. * SNOW TOTALS...6 TO 9 INCHES. LOCALLY HIGHER AMOUNTS AROUND 10 INCHES MAY OCCUR BETWEEN DANIEL AND BONDURANT. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ016-241215- /O.EXA.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ UPPER WIND RIVER BASIN- INCLUDING THE CITY OF...DUBOIS 746 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MST TUESDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL NOON MST TUESDAY. * TIMING...PERIODS OF SNOW THROUGH TUESDAY MORNING. THE HEAVIEST SNOW WILL FALL TONIGHT BEFORE TAPERING OFF BY MIDDAY TUESDAY. * SNOW TOTALS SO FAR...AROUND 2 INCHES AT CROWHEART AND DUBOIS AS OF 7 PM. * SNOWFALL TOTALS...3 TO 5 INCHES. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS WILL BE SLICK AND SNOW PACKED AND TRAVEL COULD BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN, AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ026-241215- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ UPPER GREEN RIVER BASIN- INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON 746 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY. MODERATE TO HEAVY SNOW BURSTS WILL OCCUR TONIGHT. SNOW TAPERS OFF TUESDAY AFTERNOON. * SNOWFALL SO FAR...5 INCHES OF SNOW HAS BEEN REPORTED AT BIG PINEY AND 3 INCHES AROUND BOULDER THROUGH MIDDAY. AROUND FARSON AN INCH HAS OCCURRED. * SNOW TOTALS...4 TO 6 INCHES. LOCALLY HIGHER AMOUNTS MAY OCCUR AROUND BIG PINEY. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN... AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ014-015-241215- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST- 746 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY. THE HEAVIER SNOW ON THE WEST SLOPES WILL OCCUR THROUGH TONIGHT. THE SNOW ON THE EAST SLOPES WILL BE THE HEAVIEST LATE TONIGHT THROUGH TUESDAY MORNING. SNOW WILL TAPER OFF TUESDAY AFTERNOON. * SNOW TOTALS SO FAR...THROUGH 3 PM...4 TO 8 INCHES OF SNOW HAS FALLEN OVER THE WESTERN SLOPES...AND 2 TO 4 INCHES ON THE EASTERN SLOPES OF WIND RIVER MOUNTAINS. * SNOW TOTALS...8 TO 14 INCHES WITH ISOLATED HIGHER AMOUNTS. * WIND AND VISIBILITY...THE WIND WILL BECOME NORTHEAST BY LATE EVENING AT 15 TO 25 MPH. THIS WILL CAUSE BLOWING AND DRIFTING SNOW WITH VISIBILITY BELOW A QUARTER MILE AT TIMES. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED. TRAVEL WILL BE DIFFICULT AT TIMES WITH REDUCED VISIBILITY IN SNOW AND BLOWING SNOW...ESPECIALLY OVER SOUTH PASS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ002-241215- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ ABSAROKA MOUNTAINS- 746 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY MORNING. THE HEAVIEST SNOW WILL FALL TONIGHT INTO EARLY TUESDAY MORNING BEFORE TAPERING OFF BY MIDDAY. * SNOW TOTALS...4 TO 8 INCHES WITH THE HIGHER AMOUNTS IN THE SOUTHERN HALF OF THE RANGE. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. EXPECT SOME BLOWING AND DRIFTING SNOW TONIGHT OVER DEAD INDIAN PASS AS NORTH WINDS INCREASE TO 20 TO 30 MPH RESULTING IN VISIBILITY LOWERING TO BELOW A QUARTER OF A MILE. * MAIN IMPACT...ROADS AND HIGHWAYS INCLUDING THE CHIEF JOSEPH HIGHWAY WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ028>030-241215- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-EAST SWEETWATER COUNTY- INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER...WAMSUTTER 746 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW WILL OCCUR THROUGH TUESDAY AFTERNOON. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW TONIGHT INTO TUESDAY MORNING. * SNOWFALL SO FAR...AROUND AN INCH HAS FALLEN THROUGH NOON. * SNOW TOTALS...3 TO 5 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. AREAS OF NORTHEAST WIND AT 15 TO 20 MPH WILL CREATE SOME BLOWING AND DRIFTING SNOW. * MAIN IMPACT...ROADS AND HIGHWAYS INCLUDING INTERSTATE 80 WILL BECOMING SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ017-241215- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ WIND RIVER BASIN- INCLUDING THE CITIES OF...RIVERTON...SHOSHONI 746 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY MORNING. EXPECT BURSTS OF MODERATE TO HEAVY SNOW TONIGHT. SNOW TAPERS OFF MIDDAY TUESDAY. * SNOWFALL TOTALS SO FAR...1 TO 2 INCHES HAS FALLEN THROUGH ABOUT 7 PM. * SNOW TOTALS...4 TO 6 INCHES. LOCALLY HIGHER AMOUNTS WILL OCCUR. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL COULD BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ005-007-241215- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ SOUTHWEST BIG HORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS- INCLUDING THE CITY OF...THERMOPOLIS 746 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY MORNING. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW TONIGHT INTO EARLY TUESDAY MORNING. THE SNOW TAPERS OFF TUESDAY AFTERNOON. * SNOW TOTALS...3 TO 5 INCHES IN THE BASIN AND 5 TO 8 INCHES IN THE MOUNTAINS. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS...INCLUDING HIGHWAY 789 THROUGH THE WIND RIVER CANYON...WILL BECOME SLICK AND SNOW PACKED. TRAVEL COULD BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ018-019-241215- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ LANDER FOOTHILLS-GREEN MOUNTAINS AND RATTLESNAKE RANGE- INCLUDING THE CITIES OF...LANDER...JEFFREY CITY 746 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THROUGH TUESDAY MORNING. SNOW TAPERS OFF TUESDAY AFTERNOON. * SNOW TOTALS...3 TO 6 INCHES. LOCALLY HIGHER AMOUNTS IN SINKS CANYON AND IN THE BEAVER RIM AREA. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ020-022-241215- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN- INCLUDING THE CITY OF...CASPER 746 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THROUGH TUESDAY MORNING. SNOW TAPERS OFF TUESDAY AFTERNOON. * SNOW TOTALS...3 TO 6 INCHES. LOCALLY HIGHER AMOUNTS POSSIBLE IN THE FOOTHILLS OF CASPER MOUNTAIN. SNOWFALL ON CASPER MOUNTAIN WILL RANGE FROM 6 TO 9 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL COULD BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ TEAM RIVERTON/21
125 WWUS45 KRIW 240601 WSWRIW URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 1101 PM MST MON JAN 23 2017 ...SIGNIFICANT SNOW CONTINUES ACROSS MUCH OF THE AREA TONIGHT GRADUALLY DECREASING ON TUESDAY... .A WEATHER SYSTEM WILL MOVE THROUGH THE AREA TONIGHT AND EXIT ON TUESDAY. THE SNOW WILL CONTINUE IN THE WEST THROUGH TUESDAY MORNING AND THEN TAPER OFF TUESDAY AFTERNOON. EAST OF THE DIVIDE...THE MAIN SNOW OCCUR WILL TONIGHT THROUGH MIDDAY TUESDAY...THEN TAPER OFF TUESDAY AFTERNOON. WYZ018-241215- /O.UPG.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ /O.EXA.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ LANDER FOOTHILLS- INCLUDING THE CITY OF...LANDER 1101 PM MST MON JAN 23 2017 ...WINTER STORM WARNING IN EFFECT UNTIL 5 PM MST TUESDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER STORM WARNING FOR THE LANDER FOOTHILLS WHICH IS IN EFFECT UNTIL 5 PM MST TUESDAY. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT. * TIMING...PERIODS OF SNOW THROUGH TUESDAY. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THROUGH TUESDAY MORNING. SNOW TAPERS OFF TUESDAY AFTERNOON. * SNOW TOTALS...6 TO 8 INCHES. LOCALLY HIGHER AMOUNTS IN SINKS CANYON. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW, AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD, WATER, AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ017-241215- /O.UPG.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ /O.EXA.KRIW.WS.W.0003.000000T0000Z-170124T1900Z/ WIND RIVER BASIN- INCLUDING THE CITIES OF...RIVERTON...SHOSHONI 1101 PM MST MON JAN 23 2017 ...WINTER STORM WARNING IN EFFECT UNTIL NOON MST TUESDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER STORM WARNING FOR THE WIND RIVER BASIN WHICH IS IN EFFECT UNTIL NOON MST TUESDAY. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT. * TIMING...PERIODS OF SNOW THROUGH TUESDAY MORNING. EXPECT BURSTS OF MODERATE TO HEAVY SNOW TONIGHT. SNOW TAPERS OFF MIDDAY TUESDAY. * SNOWFALL TOTALS SO FAR...4 TO 5 INCHES HAS FALLEN THROUGH ABOUT 7 PM. * SNOW TOTALS...5 TO 7 INCHES. LOCALLY HIGHER AMOUNTS WILL OCCUR. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL COULD BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW, AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD, WATER, AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ012-013-241215- /O.CON.KRIW.WS.W.0003.000000T0000Z-170124T1900Z/ TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE- INCLUDING THE CITY OF...JACKSON 1101 PM MST MON JAN 23 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TONIGHT. BURSTS OF MODERATE TO HEAVY SNOW WILL OCCUR. SNOW TAPERS OFF BY LATE MORNING TUESDAY. * SNOWFALL SO FAR...1 TO 3 INCHES HAS OCCURRED THROUGH NOON IN THE VALLEY WITH 6 TO 8 INCHES IN THE MOUNTAINS. * SNOW TOTALS...6 TO 8 INCHES IN THE VALLEYS. 10 TO 15 INCHES IN THE MOUNTAINS. * VISIBILITY...QUARTER TO HALF MILE IN HEAVIER SNOW. * IMPACTS...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED. PLEASE MONITOR JHAVALANCHE.ORG IF YOUR PLANS INCLUDE TRAVEL INTO THE BACK COUNTRY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ023-024-027-241215- /O.CON.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ STAR VALLEY-SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY- INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH... THAYNE...KEMMERER...COKEVILLE 1101 PM MST MON JAN 23 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY AFTERNOON. BURSTS OF MODERATE TO HEAVY SNOW WILL OCCUR TONIGHT INTO EARLY TUESDAY MORNING. THEN MAINLY LIGHT SNOW THE REST OF THE DAY TUESDAY. * SNOWFALL SO FAR...3 TO 6 INCHES HAS FALLEN THROUGH NOON IN STAR VALLEY. DIAMONDVILLE HAS HAD AROUND 5 INCHES SO FAR. AROUND COKEVILLE A REPORT OF 9 INCHES OF NEW SNOWFALL WAS RECEIVED. SNOWFALL IN THE MOUNTAINS HAS RANGED FROM 6 TO 10 INCHES. * SNOW TOTALS...6 TO 10 INCHES IN THE LOWER ELEVATIONS WITH LOCALLY HIGHER AMOUNTS NEAR COKEVILLE. EXPECT 10 TO 16 INCHES IN THE MOUNTAINS. * VISIBILITY...QUARTER TO HALF MILE IN HEAVIER SNOW. * IMPACTS...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PLEASE MONITOR JHAVALANCHE.ORG IF YOUR PLANS INCLUDE TRAVEL INTO THE BACK COUNTRY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ025-241215- /O.CON.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ UPPER GREEN RIVER BASIN FOOTHILLS- INCLUDING THE CITY OF...PINEDALE 1101 PM MST MON JAN 23 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW WILL OCCUR THROUGH TUESDAY. MODERATE TO HEAVY SNOW BURSTS WILL OCCUR TONIGHT. THE SNOW WILL TAPER OFF TUESDAY AFTERNOON. * SNOWFALL SO FAR...4 INCHES AROUND DANIEL AND 3 INCHES NEAR PINEDALE. * SNOW TOTALS...6 TO 9 INCHES. LOCALLY HIGHER AMOUNTS AROUND 10 INCHES MAY OCCUR BETWEEN DANIEL AND BONDURANT. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ026-241215- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ UPPER GREEN RIVER BASIN- INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON 1101 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY. MODERATE TO HEAVY SNOW BURSTS WILL OCCUR TONIGHT. SNOW TAPERS OFF TUESDAY AFTERNOON. * SNOWFALL SO FAR...5 INCHES OF SNOW HAS BEEN REPORTED AT BIG PINEY AND 3 INCHES AROUND BOULDER THROUGH MIDDAY. AROUND FARSON AN INCH HAS OCCURRED. * SNOW TOTALS...4 TO 6 INCHES. LOCALLY HIGHER AMOUNTS MAY OCCUR AROUND BIG PINEY. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN... AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ014-015-241215- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST- 1101 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY. THE HEAVIER SNOW ON THE WEST SLOPES WILL OCCUR THROUGH TONIGHT. THE SNOW ON THE EAST SLOPES WILL BE THE HEAVIEST LATE TONIGHT THROUGH TUESDAY MORNING. SNOW WILL TAPER OFF TUESDAY AFTERNOON. * SNOW TOTALS SO FAR...THROUGH 3 PM...4 TO 8 INCHES OF SNOW HAS FALLEN OVER THE WESTERN SLOPES...AND 2 TO 4 INCHES ON THE EASTERN SLOPES OF WIND RIVER MOUNTAINS. * SNOW TOTALS...8 TO 14 INCHES WITH ISOLATED HIGHER AMOUNTS. * WIND AND VISIBILITY...THE WIND WILL BECOME NORTHEAST BY LATE EVENING AT 15 TO 25 MPH. THIS WILL CAUSE BLOWING AND DRIFTING SNOW WITH VISIBILITY BELOW A QUARTER MILE AT TIMES. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED. TRAVEL WILL BE DIFFICULT AT TIMES WITH REDUCED VISIBILITY IN SNOW AND BLOWING SNOW...ESPECIALLY OVER SOUTH PASS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ002-241215- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ ABSAROKA MOUNTAINS- 1101 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY MORNING. THE HEAVIEST SNOW WILL FALL TONIGHT INTO EARLY TUESDAY MORNING BEFORE TAPERING OFF BY MIDDAY. * SNOW TOTALS...4 TO 8 INCHES WITH THE HIGHER AMOUNTS IN THE SOUTHERN HALF OF THE RANGE. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. EXPECT SOME BLOWING AND DRIFTING SNOW TONIGHT OVER DEAD INDIAN PASS AS NORTH WINDS INCREASE TO 20 TO 30 MPH RESULTING IN VISIBILITY LOWERING TO BELOW A QUARTER OF A MILE. * MAIN IMPACT...ROADS AND HIGHWAYS INCLUDING THE CHIEF JOSEPH HIGHWAY WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ028>030-241215- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-EAST SWEETWATER COUNTY- INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER...WAMSUTTER 1101 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW WILL OCCUR THROUGH TUESDAY AFTERNOON. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW TONIGHT INTO TUESDAY MORNING. * SNOWFALL SO FAR...AROUND AN INCH HAS FALLEN THROUGH NOON. * SNOW TOTALS...3 TO 5 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. AREAS OF NORTHEAST WIND AT 15 TO 20 MPH WILL CREATE SOME BLOWING AND DRIFTING SNOW. * MAIN IMPACT...ROADS AND HIGHWAYS INCLUDING INTERSTATE 80 WILL BECOMING SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ005-007-241215- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ SOUTHWEST BIG HORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS- INCLUDING THE CITY OF...THERMOPOLIS 1101 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY MORNING. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW TONIGHT INTO EARLY TUESDAY MORNING. THE SNOW TAPERS OFF TUESDAY AFTERNOON. * SNOW TOTALS...3 TO 5 INCHES IN THE BASIN AND 5 TO 8 INCHES IN THE MOUNTAINS. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS...INCLUDING HIGHWAY 789 THROUGH THE WIND RIVER CANYON...WILL BECOME SLICK AND SNOW PACKED. TRAVEL COULD BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ020-022-241215- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN- INCLUDING THE CITY OF...CASPER 1101 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THROUGH TUESDAY MORNING. SNOW TAPERS OFF TUESDAY AFTERNOON. * SNOW TOTALS...3 TO 6 INCHES. LOCALLY HIGHER AMOUNTS POSSIBLE IN THE FOOTHILLS OF CASPER MOUNTAIN. SNOWFALL ON CASPER MOUNTAIN WILL RANGE FROM 6 TO 9 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL COULD BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ016-241215- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ UPPER WIND RIVER BASIN- INCLUDING THE CITY OF...DUBOIS 1101 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY MORNING. THE HEAVIEST SNOW WILL FALL TONIGHT BEFORE TAPERING OFF BY MIDDAY TUESDAY. * SNOW TOTALS SO FAR...AROUND 2 INCHES AT CROWHEART AND DUBOIS AS OF 7 PM. * SNOWFALL TOTALS...3 TO 5 INCHES. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS WILL BE SLICK AND SNOW PACKED AND TRAVEL COULD BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN... AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ019-241215- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ GREEN MOUNTAINS AND RATTLESNAKE RANGE- INCLUDING THE CITY OF...JEFFREY CITY 1101 PM MST MON JAN 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * TIMING...PERIODS OF SNOW THROUGH TUESDAY. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THROUGH TUESDAY MORNING. SNOW TAPERS OFF TUESDAY AFTERNOON. * SNOW TOTALS...3 TO 6 INCHES. LOCALLY HIGHER AMOUNTS IN THE BEAVER RIM AREA. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ TEAM RIVERTON
330 WWUS45 KRIW 241134 WSWRIW URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 434 AM MST TUE JAN 24 2017 ...SIGNIFICANT SNOW WILL CONTINUE THIS MORNING ACROSS MUCH OF THE AREA...GRADUALLY DECREASING FROM NORTH TO SOUTH THROUGH THE DAY TODAY... .A WEATHER SYSTEM WILL CONTINUE TO DELIVER SNOW THIS MORNING BEFORE EXITING LATER TODAY. THE SNOW WILL CONTINUE IN THE WEST THROUGH THIS MORNING AND THEN TAPER OFF THIS AFTERNOON. EAST OF THE DIVIDE...THE MAIN SNOW WILL OCCUR THROUGH MIDDAY TODAY...THEN TAPER OFF FROM NORTH TO SOUTH THIS AFTERNOON. WYZ012-013-241900- /O.CON.KRIW.WS.W.0003.000000T0000Z-170124T1900Z/ TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE- INCLUDING THE CITY OF...JACKSON 434 AM MST TUE JAN 24 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MST TODAY... * TIMING...BURSTS OF MODERATE TO HEAVY SNOW WILL OCCUR. SNOW TAPERS OFF BY LATE MORNING TODAY. HOWEVER, SNOW SHOWERS WILL CONTINUE THIS AFTERNOON AND EVENING. * SNOWFALL SO FAR...6 TO 8 INCHES HAS OCCURRED THROUGH THIS MORNING IN THE VALLEY WITH 11 TO 15 INCHES IN THE MOUNTAINS. * SNOW TOTALS...7 TO 9 INCHES IN THE VALLEYS. 16 TO 17 INCHES IN THE MOUNTAINS. * VISIBILITY...QUARTER TO HALF MILE IN HEAVIER SNOW. * IMPACTS...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED. PLEASE MONITOR JHAVALANCHE.ORG IF YOUR PLANS INCLUDE TRAVEL INTO THE BACK COUNTRY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ023-024-027-241900- /O.CON.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ STAR VALLEY-SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY- INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH... THAYNE...KEMMERER...COKEVILLE 434 AM MST TUE JAN 24 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW THROUGH THIS AFTERNOON. BURSTS OF MODERATE TO HEAVY SNOW WILL OCCUR TONIGHT INTO EARLY THIS MORNING. THEN MAINLY LIGHT SNOW THE REST OF THE DAY TODAY. * SNOWFALL SO FAR...3 TO 6 INCHES HAS FALLEN THROUGH NOON IN STAR VALLEY. DIAMONDVILLE HAS HAD AROUND 5 INCHES SO FAR. AROUND COKEVILLE A REPORT OF 9 INCHES OF NEW SNOWFALL WAS RECEIVED. SNOWFALL IN THE MOUNTAINS HAS RANGED FROM 6 TO 14 INCHES. * SNOW TOTALS...6 TO 10 INCHES IN THE LOWER ELEVATIONS WITH LOCALLY HIGHER AMOUNTS NEAR COKEVILLE. EXPECT 10 TO 16 INCHES IN THE MOUNTAINS. * VISIBILITY...QUARTER TO HALF MILE IN HEAVIER SNOW. * IMPACTS...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PLEASE MONITOR JHAVALANCHE.ORG IF YOUR PLANS INCLUDE TRAVEL INTO THE BACK COUNTRY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ025-241900- /O.CON.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ UPPER GREEN RIVER BASIN FOOTHILLS- INCLUDING THE CITY OF...PINEDALE 434 AM MST TUE JAN 24 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW WILL OCCUR THROUGH TODAY. THE SNOW WILL TAPER OFF THIS AFTERNOON. * SNOWFALL SO FAR...4 INCHES AROUND DANIEL AND 3 INCHES NEAR PINEDALE. 10 INCHES HAVE FALLEN ON THE EAST RIM DIVIDE. * SNOW TOTALS...6 TO 9 INCHES. LOCALLY HIGHER AMOUNTS AROUND 12 INCHES MAY OCCUR BETWEEN DANIEL AND BONDURANT. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ017-241900- /O.CON.KRIW.WS.W.0003.000000T0000Z-170124T1900Z/ WIND RIVER BASIN- INCLUDING THE CITIES OF...RIVERTON...SHOSHONI 434 AM MST TUE JAN 24 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MST TODAY... * TIMING...PERIODS OF SNOW THROUGH THIS MORNING. THE SNOW WILL TAPER OFF MIDDAY TODAY. * SNOWFALL TOTALS SO FAR...AROUND 7 INCHES HAS FALLEN THROUGH ABOUT 3 AM THIS MORNING IN THE RIVERTON AREA. * SNOW TOTALS...6 TO 9 INCHES. LOCALLY HIGHER AMOUNTS WILL OCCUR. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL COULD BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ018-241900- /O.CON.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ LANDER FOOTHILLS- INCLUDING THE CITY OF...LANDER 434 AM MST TUE JAN 24 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW THROUGH TODAY. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THROUGH THIS MORNING. SNOW TAPERS OFF THIS AFTERNOON. * SNOW TOTALS...6 TO 9 INCHES. LOCALLY HIGHER AMOUNTS IN SINKS CANYON. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ026-241900- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ UPPER GREEN RIVER BASIN- INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON 434 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW THROUGH TODAY. SNOW TAPERS OFF THIS AFTERNOON. * SNOWFALL SO FAR...5 INCHES OF SNOW HAS BEEN REPORTED AT BIG PINEY AND 3 INCHES AROUND BOULDER THROUGH MIDDAY. AROUND FARSON AN INCH HAS OCCURRED. * SNOW TOTALS...4 TO 7 INCHES. LOCALLY HIGHER AMOUNTS MAY OCCUR AROUND BIG PINEY. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN... AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ014-015-241900- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST- 434 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW THROUGH TODAY. MORE SNOW WILL FALL ON THE EAST SLOPES AND WILL BE THE HEAVIEST THROUGH THIS MORNING. SNOW WILL TAPER OFF THIS AFTERNOON. * SNOW TOTALS SO FAR...THROUGH 4 AM...5 TO 9 INCHES ON THE WEST SLOPE. 4 TO 8 INCHES ON THE EAST SLOPE...LOCALLY 12 INCHES. * SNOW TOTALS...8 TO 16 INCHES WITH ISOLATED HIGHER AMOUNTS. * WIND AND VISIBILITY...THE WIND WILL BE NORTHEAST THIS MORNING AT 15 TO 25 MPH. THIS WILL CAUSE BLOWING AND DRIFTING SNOW WITH VISIBILITY BELOW A QUARTER MILE AT TIMES. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED. TRAVEL WILL BE DIFFICULT AT TIMES WITH REDUCED VISIBILITY IN SNOW AND BLOWING SNOW...ESPECIALLY OVER SOUTH PASS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ002-241900- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ ABSAROKA MOUNTAINS- 434 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TODAY... * TIMING...PERIODS OF SNOW THROUGH THIS MORNING. THE HEAVIEST SNOW WILL FALL EARLY THIS MORNING MORNING BEFORE TAPERING OFF BY MIDDAY. * SNOW TOTALS SO FAR...1 TO 8 INCHES. * SNOW TOTALS...4 TO 9 INCHES WITH THE HIGHER AMOUNTS IN THE SOUTHERN HALF OF THE RANGE. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. EXPECT SOME BLOWING AND DRIFTING SNOW TODAY OVER DEAD INDIAN PASS AS NORTH WINDS BLOW AT 20 TO 30 MPH RESULTING IN VISIBILITY LOWERING TO BELOW A QUARTER OF A MILE, MAINLY THIS MORNING. * MAIN IMPACT...ROADS AND HIGHWAYS INCLUDING THE CHIEF JOSEPH HIGHWAY WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ028>030-241900- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-EAST SWEETWATER COUNTY- INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER...WAMSUTTER 434 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW WILL OCCUR THROUGH THIS AFTERNOON. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THIS MORNING. * SNOWFALL SO FAR...6 INCHES AT BURNT FORK IN EXTREME SOUTHWEST SWEETWATER COUNTY. OTHERWISE AROUND AN INCH HAS FALLEN THROUGH 7 PM. * SNOW TOTALS...3 TO 7 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. AREAS OF NORTHEAST WIND AT 15 TO 20 MPH WILL CREATE SOME BLOWING AND DRIFTING SNOW. * MAIN IMPACT...ROADS AND HIGHWAYS INCLUDING INTERSTATE 80 WILL BECOMING SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ005-007-241900- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ SOUTHWEST BIG HORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS- INCLUDING THE CITY OF...THERMOPOLIS 434 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TODAY... * TIMING...PERIODS OF SNOW THROUGH THIS MORNING. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW EARLY THIS MORNING. THE SNOW TAPERS OFF THIS AFTERNOON. * SNOW TOTALS SO FAR...9 INCHES IN THE OWL CREEK MOUNTAINS * SNOW TOTALS...3 TO 5 INCHES IN THE BASIN AND 5 TO 10 INCHES IN THE MOUNTAINS. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS...INCLUDING HIGHWAY 789 THROUGH THE WIND RIVER CANYON...WILL BECOME SLICK AND SNOW PACKED. TRAVEL COULD BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ020-022-241900- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN- INCLUDING THE CITY OF...CASPER 434 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW THROUGH TODAY. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THROUGH THIS MORNING. SNOW TAPERS OFF THIS AFTERNOON. * SNOWFALL SO FAR...3 TO 6 INCHES EXCEPT 8 INCHES ON CASPER MOUNTAIN. * SNOW TOTALS...4 TO 7 INCHES. LOCALLY HIGHER AMOUNTS EXPECTED IN THE FOOTHILLS OF CASPER MOUNTAIN. SNOWFALL ON CASPER MOUNTAIN WILL RANGE FROM 6 TO 9 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL COULD BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ016-241900- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ UPPER WIND RIVER BASIN- INCLUDING THE CITY OF...DUBOIS 434 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TODAY... * TIMING...PERIODS OF SNOW THROUGH THIS MORNING. THE HEAVIEST SNOW WILL FALL THIS MORNING BEFORE TAPERING OFF BY MIDDAY TODAY. * SNOW TOTALS SO FAR...AROUND 2 INCHES AT CROWHEART AND DUBOIS AS OF 7 PM MONDAY EVENING. * SNOWFALL TOTALS...3 TO 5 INCHES. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS WILL BE SLICK AND SNOW PACKED AND TRAVEL COULD BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN... AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ019-241900- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ GREEN MOUNTAINS AND RATTLESNAKE RANGE- INCLUDING THE CITY OF...JEFFREY CITY 434 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW THROUGH TODAY. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THROUGH THIS MORNING. SNOW TAPERS OFF THIS AFTERNOON. * SNOW TOTALS...3 TO 6 INCHES. LOCALLY HIGHER AMOUNTS IN THE BEAVER RIM AREA. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ TEAM RIVERTON
099 WWUS45 KRIW 241600 WSWRIW URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 900 AM MST TUE JAN 24 2017 ...SIGNIFICANT SNOW WILL CONTINUE THIS MORNING ACROSS MUCH OF THE AREA...GRADUALLY DECREASING FROM NORTH TO SOUTH THROUGH THE DAY TODAY... .A WEATHER SYSTEM WILL CONTINUE TO DELIVER SNOW THIS MORNING BEFORE EXITING LATER TODAY. THE SNOW WILL CONTINUE IN THE WEST THROUGH THIS MORNING AND THEN TAPER OFF THIS AFTERNOON. EAST OF THE DIVIDE...THE MAIN SNOW WILL OCCUR THROUGH MIDDAY TODAY...THEN TAPER OFF FROM NORTH TO SOUTH THIS AFTERNOON. WYZ012-013-241900- /O.CON.KRIW.WS.W.0003.000000T0000Z-170124T1900Z/ TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE- INCLUDING THE CITY OF...JACKSON 900 AM MST TUE JAN 24 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MST TODAY... * TIMING...SNOW WILL TAPER OFF THIS AFTERNOON BUT SOME LIGHT SNOW WILL LINGER INTO THE EVENING. * SNOWFALL SO FAR...6 TO 8 INCHES HAS OCCURRED THROUGH THIS MORNING IN THE VALLEY WITH 11 TO 15 INCHES IN THE MOUNTAINS. * ADDITIONAL SNOWFALL...1 TO 2 INCHES. * VISIBILITY...QUARTER TO HALF MILE IN HEAVIER SNOW. * IMPACTS...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED. PLEASE MONITOR JHAVALANCHE.ORG IF YOUR PLANS INCLUDE TRAVEL INTO THE BACK COUNTRY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ023-024-027-250000- /O.CON.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ STAR VALLEY-SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY- INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH... THAYNE...KEMMERER...COKEVILLE 900 AM MST TUE JAN 24 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW THROUGH THIS AFTERNOON. THE SNOW WILL TAPER OFF DURING THE EVENING. * SNOWFALL SO FAR...5 TO 10 FALLEN THROUGH IN THE STAR VALLEY. 5 TO 8 INCHES IN SOUTHERN LINCOLN COUNTY. SNOWFALL IN THE MOUNTAINS HAS RANGED FROM 8 TO 14 INCHES. * ADDITIONAL SNOWFALL...1 TO 3 INCHES WITH 2 TO 4 INCHES IN THE MOUNTAINS. * VISIBILITY...QUARTER TO HALF MILE IN HEAVIER SNOW. * IMPACTS...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PLEASE MONITOR JHAVALANCHE.ORG IF YOUR PLANS INCLUDE TRAVEL INTO THE BACK COUNTRY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ025-250000- /O.CON.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ UPPER GREEN RIVER BASIN FOOTHILLS- INCLUDING THE CITY OF...PINEDALE 900 AM MST TUE JAN 24 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW WILL OCCUR THROUGH THIS AFTERNOON. THE SNOW WILL TAPER OFF THIS EVENING. * SNOWFALL SO FAR...5 TO 10 INCHES HAS FALLEN. * ADDITIONAL SNOWFALL...1 TO 3 INCHES. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ017-241900- /O.CON.KRIW.WS.W.0003.000000T0000Z-170124T1900Z/ WIND RIVER BASIN- INCLUDING THE CITIES OF...RIVERTON...SHOSHONI 900 AM MST TUE JAN 24 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MST TODAY... * TIMING...PERIODS OF SNOW THROUGH THIS MORNING. THE SNOW WILL TAPER OFF MIDDAY TODAY. * SNOWFALL TOTALS SO FAR...7 TO 11 INCHES WITH AROUND 6 INCHES IN SHOSHONI. * ADDITIONAL SNOWFALL...1 TO 2 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL COULD BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ018-250000- /O.CON.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ LANDER FOOTHILLS- INCLUDING THE CITY OF...LANDER 900 AM MST TUE JAN 24 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW THROUGH TODAY. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THROUGH THIS MORNING. SNOW TAPERS OFF THIS AFTERNOON. * SNOWFALL SO FAR...6 TO 10 INCHES. LOCALLY HIGHER AMOUNTS IN THE FOOTHILLS UP TO 14 INCHES. * ADDITIONAL SNOWFALL...1 TO 3 INCHES. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ026-250000- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ UPPER GREEN RIVER BASIN- INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON 900 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW THROUGH TODAY. SNOW TAPERS OFF THIS AFTERNOON. * SNOWFALL SO FAR...3 TO 6 INCHES. * ADDITIONAL SNOWFALL...1 TO 2 INCHES. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN... AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ014-015-250000- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST- 900 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW THROUGH TODAY. MORE SNOW WILL FALL ON THE EAST SLOPES AND WILL BE THE HEAVIEST THROUGH THIS MORNING. SNOW WILL TAPER OFF THIS AFTERNOON. * SNOW TOTALS SO FAR...THROUGH 4 AM...5 TO 9 INCHES ON THE WEST SLOPE. 4 TO 8 INCHES ON THE EAST SLOPE...LOCALLY 12 INCHES. * ADDITIONAL SNOWFALL...3 TO 6 INCHES. * WIND AND VISIBILITY...THE WIND WILL BE NORTHEAST THIS MORNING AT 15 TO 25 MPH. THIS WILL CAUSE BLOWING AND DRIFTING SNOW WITH VISIBILITY BELOW A QUARTER MILE AT TIMES. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED. TRAVEL WILL BE DIFFICULT AT TIMES WITH REDUCED VISIBILITY IN SNOW AND BLOWING SNOW...ESPECIALLY OVER SOUTH PASS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ002-241900- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ ABSAROKA MOUNTAINS- 900 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TODAY... * TIMING...PERIODS OF SNOW THROUGH THIS MORNING. THE HEAVIEST SNOW WILL FALL EARLY THIS MORNING MORNING BEFORE TAPERING OFF BY MIDDAY. * SNOW TOTALS SO FAR...1 TO 8 INCHES. * ADDITIONAL SNOWFALL...2 TO 5 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. EXPECT SOME BLOWING AND DRIFTING SNOW TODAY OVER DEAD INDIAN PASS AS NORTH WINDS BLOW AT 20 TO 30 MPH RESULTING IN VISIBILITY LOWERING TO BELOW A QUARTER OF A MILE... MAINLY THIS MORNING. * MAIN IMPACT...ROADS AND HIGHWAYS INCLUDING THE CHIEF JOSEPH HIGHWAY WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ028>030-250000- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-EAST SWEETWATER COUNTY- INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER...WAMSUTTER 900 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW WILL OCCUR THROUGH THIS AFTERNOON. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THIS MORNING. * SNOWFALL SO FAR...6 INCHES AT BURNT FORK IN EXTREME SOUTHWEST SWEETWATER COUNTY. AROUND ROCK SPRINGS AND GREEN RIVER 2 TO 3 INCHES HAS FALLEN. * ADDITIONAL SNOWFALL...1 TO 3 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. AREAS OF NORTHEAST WIND AT 15 TO 20 MPH WILL CREATE SOME BLOWING AND DRIFTING SNOW. * MAIN IMPACT...ROADS AND HIGHWAYS INCLUDING INTERSTATE 80 WILL BECOMING SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ005-007-241900- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ SOUTHWEST BIG HORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS- INCLUDING THE CITY OF...THERMOPOLIS 900 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TODAY... * TIMING...PERIODS OF SNOW THROUGH THIS MORNING. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW EARLY THIS MORNING. THE SNOW TAPERS OFF THIS AFTERNOON. * SNOW TOTALS SO FAR...9 INCHES IN THE OWL CREEK MOUNTAINS. 3 TO 5 INCHES AROUND THERMOPOLIS AND AREAS NORTH. * ADDITIONAL SNOWFALL...1 TO 2 INCHES WITH AROUND 3 INCHES IN THE MOUNTAINS. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS...INCLUDING HIGHWAY 789 THROUGH THE WIND RIVER CANYON...WILL BECOME SLICK AND SNOW PACKED. TRAVEL COULD BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ020-022-250000- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN- INCLUDING THE CITY OF...CASPER 900 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW THROUGH TODAY. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THROUGH THIS MORNING. SNOW TAPERS OFF THIS AFTERNOON. * SNOWFALL SO FAR...3 TO 6 INCHES EXCEPT 8 INCHES ON CASPER MOUNTAIN. * SNOW TOTALS...4 TO 7 INCHES. LOCALLY HIGHER AMOUNTS EXPECTED IN THE FOOTHILLS OF CASPER MOUNTAIN. SNOWFALL ON CASPER MOUNTAIN WILL RANGE FROM 7 TO 11 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL COULD BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ016-241900- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ UPPER WIND RIVER BASIN- INCLUDING THE CITY OF...DUBOIS 900 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TODAY... * TIMING...PERIODS OF SNOW THROUGH THIS MORNING. THE HEAVIEST SNOW WILL FALL THIS MORNING BEFORE TAPERING OFF BY MIDDAY TODAY. * SNOW TOTALS SO FAR...3 TO 4 INCHES. * ADDITIONAL SNOWFALL...1 TO 2 INCHES. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS WILL BE SLICK AND SNOW PACKED AND TRAVEL COULD BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN... AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ019-250000- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ GREEN MOUNTAINS AND RATTLESNAKE RANGE- INCLUDING THE CITY OF...JEFFREY CITY 900 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW THROUGH TODAY. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THROUGH THIS MORNING. SNOW TAPERS OFF THIS AFTERNOON. * SNOWFALL SO FAR...3 TO 6 INCHES. 7 INCHES WAS REPORTED AT JEFFREY CITY. * ADDITIONAL SNOWFALL...1 TO 2 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$
177 WWUS45 KRIW 241852 WSWRIW URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 1152 AM MST TUE JAN 24 2017 ...SNOW WILL CONTINUE THIS AFTERNOON ACROSS MUCH OF CENTRAL AND SOUTHERN WYOMING...GRADUALLY DECREASING FROM NORTH TO SOUTH THROUGH THE REST OF TODAY AND THIS EVENING... .A WEATHER SYSTEM WILL CONTINUE TO DELIVER SNOW ACROSS CENTRAL AND SOUTHERN WYOMING...EXITING LATER TODAY. THE SNOW ACROSS WESTERN WYOMING WILL BEGIN TO TAPER OFF THIS AFTERNOON. EAST OF THE DIVIDE...SNOW WILL TAPER OFF FROM NORTH TO SOUTH THIS AFTERNOON AND EVENING. WYZ012-013-242000- /O.EXP.KRIW.WS.W.0003.000000T0000Z-170124T1900Z/ TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE- INCLUDING THE CITY OF...JACKSON 1152 AM MST TUE JAN 24 2017 ...WINTER STORM WARNING WILL EXPIRE AT NOON MST TODAY... THE SYSTEM THAT BROUGHT ANOTHER ROUND OF SNOW TO THE REGION OVER THE PAST FEW DAYS IS SLOWLY WORKING ITS WAY OUT OF THE FORECAST AREA. WHILE LIGHT SNOW OR FLURRIES WILL STILL BE PRESENT AT TIMES OVER THE NEXT DAY OR SO, NEW ACCUMULATION WILL BE LIGHT AT LESS THAN 2 INCHES PER DAY IN THE MOUNTAINS AND ABOUT A HALF INCH IN THE VALLEYS. THEREFORE THE WINTER STORM WARNING WILL BE ALLOWED TO EXPIRE. $$ WYZ017-242000- /O.EXP.KRIW.WS.W.0003.000000T0000Z-170124T1900Z/ WIND RIVER BASIN- INCLUDING THE CITIES OF...RIVERTON...SHOSHONI 1152 AM MST TUE JAN 24 2017 ...WINTER STORM WARNING WILL EXPIRE AT NOON MST TODAY... THE SYSTEM THAT BROUGHT ANOTHER ROUND OF SNOW TO THE REGION OVER THE PAST FEW DAYS IS SLOWLY WORKING ITS WAY OUT OF THE FORECAST AREA. WHILE LIGHT SNOW OR FLURRIES WILL STILL BE PRESENT AT TIMES THROUGH TONIGHT, NEW ACCUMULATION WILL BE LIGHT AT LESS THAN AN INCH. THEREFORE THE WINTER STORM WARNING WILL BE ALLOWED TO EXPIRE. $$ WYZ002-242000- /O.EXP.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ ABSAROKA MOUNTAINS- 1152 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY WILL EXPIRE AT NOON MST TODAY.. THE SYSTEM THAT BROUGHT ANOTHER ROUND OF SNOW TO THE REGION OVER THE PAST FEW DAYS IS SLOWLY WORKING ITS WAY OUT OF THE FORECAST AREA. WHILE LIGHT SNOW OR FLURRIES WILL STILL BE PRESENT AT TIMES THROUGH TONIGHT, NEW ACCUMULATION WILL BE LIGHT AT LESS THAN AN INCH OR POSSIBLY TWO. THEREFORE THE WINTER WEATHER ADVISORY WILL BE ALLOWED TO EXPIRE. $$ WYZ005-007-242000- /O.EXP.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ SOUTHWEST BIG HORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS- INCLUDING THE CITY OF...THERMOPOLIS 1152 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY WILL EXPIRE AT NOON MST TODAY... THE SYSTEM THAT BROUGHT ANOTHER ROUND OF SNOW TO THE REGION OVER THE PAST FEW DAYS IS SLOWLY WORKING ITS WAY OUT OF THE FORECAST AREA. WHILE LIGHT SNOW OR FLURRIES WILL STILL BE PRESENT AT TIMES THROUGH TONIGHT, NEW ACCUMULATION WILL BE LIGHT AT LESS THAN AN INCH. THEREFORE THE WINTER WEATHER ADVISORY WILL BE ALLOWED TO EXPIRE. $$ WYZ016-242000- /O.EXP.KRIW.WW.Y.0004.000000T0000Z-170124T1900Z/ UPPER WIND RIVER BASIN- INCLUDING THE CITY OF...DUBOIS 1152 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY WILL EXPIRE AT NOON MST TODAY... THE SYSTEM THAT BROUGHT ANOTHER ROUND OF SNOW TO THE REGION OVER THE PAST FEW DAYS IS SLOWLY WORKING ITS WAY OUT OF THE FORECAST AREA. WHILE LIGHT SNOW OR FLURRIES WILL STILL BE PRESENT AT TIMES THROUGH TONIGHT, NEW ACCUMULATION WILL BE LIGHT AT LESS THAN A HALF INCH. THEREFORE THE WINTER WEATHER ADVISORY WILL BE ALLOWED TO EXPIRE. $$ WYZ023-024-027-250000- /O.CON.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ STAR VALLEY-SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY- INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH... THAYNE...KEMMERER...COKEVILLE 1152 AM MST TUE JAN 24 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW THROUGH THIS AFTERNOON. THE SNOW WILL TAPER OFF DURING THE EVENING. * SNOWFALL SO FAR...5 TO 10 FALLEN THROUGH IN THE STAR VALLEY. 6 TO 12 INCHES IN SOUTHERN LINCOLN COUNTY. SNOWFALL IN THE MOUNTAINS HAS RANGED FROM 8 TO 14 INCHES. * ADDITIONAL SNOWFALL...1 TO 2 INCHES WITH 2 TO 3 INCHES IN THE MOUNTAINS. * VISIBILITY...QUARTER TO HALF MILE IN HEAVIER SNOW. * IMPACTS...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PLEASE MONITOR JHAVALANCHE.ORG IF YOUR PLANS INCLUDE TRAVEL INTO THE BACK COUNTRY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ025-250000- /O.CON.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ UPPER GREEN RIVER BASIN FOOTHILLS- INCLUDING THE CITY OF...PINEDALE 1152 AM MST TUE JAN 24 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW WILL OCCUR THROUGH THIS AFTERNOON. THE SNOW WILL TAPER OFF THIS EVENING. * SNOWFALL SO FAR...5 TO 10 INCHES HAS FALLEN. * ADDITIONAL SNOWFALL...1 TO 3 INCHES. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ018-250000- /O.CON.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ LANDER FOOTHILLS- INCLUDING THE CITY OF...LANDER 1152 AM MST TUE JAN 24 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW THROUGH TODAY. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THROUGH THIS MORNING. SNOW TAPERS OFF THIS AFTERNOON. * SNOWFALL SO FAR...6 TO 10 INCHES. LOCALLY HIGHER AMOUNTS IN THE FOOTHILLS UP TO 14 INCHES. * ADDITIONAL SNOWFALL...1 TO 3 INCHES. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD... WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ026-250000- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ UPPER GREEN RIVER BASIN- INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON 1152 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW THROUGH TODAY. SNOW TAPERS OFF THIS AFTERNOON. * SNOWFALL SO FAR...3 TO 8 INCHES. * ADDITIONAL SNOWFALL...1 TO 2 INCHES. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BE SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN... AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ014-015-250000- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST- 1152 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW THROUGH TODAY. MORE SNOW WILL FALL ON THE EAST SLOPES AND WILL BE THE HEAVIEST THROUGH THIS MORNING. SNOW WILL TAPER OFF THIS AFTERNOON. * SNOW TOTALS SO FAR...THROUGH 4 AM...5 TO 9 INCHES ON THE WEST SLOPE. 4 TO 8 INCHES ON THE EAST SLOPE...LOCALLY 12 INCHES. * ADDITIONAL SNOWFALL...2 TO 4 INCHES. * WIND AND VISIBILITY...THE WIND WILL BE NORTHEAST THIS MORNING AT 15 TO 25 MPH. THIS WILL CAUSE BLOWING AND DRIFTING SNOW WITH VISIBILITY BELOW A QUARTER MILE AT TIMES. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED. TRAVEL WILL BE DIFFICULT AT TIMES WITH REDUCED VISIBILITY IN SNOW AND BLOWING SNOW...ESPECIALLY OVER SOUTH PASS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ028>030-250000- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-EAST SWEETWATER COUNTY- INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER...WAMSUTTER 1152 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW WILL OCCUR THROUGH THIS AFTERNOON. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THIS MORNING. * SNOWFALL SO FAR...6 INCHES AT BURNT FORK IN EXTREME SOUTHWEST SWEETWATER COUNTY. AROUND ROCK SPRINGS AND GREEN RIVER 2 TO 3 INCHES HAS FALLEN. * ADDITIONAL SNOWFALL...1 TO 3 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. AREAS OF NORTHEAST WIND AT 15 TO 20 MPH WILL CREATE SOME BLOWING AND DRIFTING SNOW. * MAIN IMPACT...ROADS AND HIGHWAYS INCLUDING INTERSTATE 80 WILL BECOMING SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ020-022-250000- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN- INCLUDING THE CITY OF...CASPER 1152 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW THROUGH TODAY. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THROUGH THIS MORNING. SNOW TAPERS OFF THIS AFTERNOON. * SNOWFALL SO FAR...3 TO 6 INCHES EXCEPT 8 INCHES ON CASPER MOUNTAIN. * SNOW TOTALS...4 TO 7 INCHES. LOCALLY HIGHER AMOUNTS EXPECTED IN THE FOOTHILLS OF CASPER MOUNTAIN. SNOWFALL ON CASPER MOUNTAIN WILL RANGE FROM 7 TO 11 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL COULD BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ WYZ019-250000- /O.CON.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ GREEN MOUNTAINS AND RATTLESNAKE RANGE- INCLUDING THE CITY OF...JEFFREY CITY 1152 AM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...PERIODS OF SNOW THROUGH TODAY. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW THROUGH THIS MORNING. SNOW TAPERS OFF THIS AFTERNOON. * SNOWFALL SO FAR...3 TO 6 INCHES. 7 INCHES WAS REPORTED AT JEFFREY CITY. * ADDITIONAL SNOWFALL...1 TO 2 INCHES. * WIND AND VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS WILL BECOME SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$
987 WWUS45 KRIW 242345 WSWRIW URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 445 PM MST TUE JAN 24 2017 ...SIGNIFICNAT SNOW STILL EXPECTED THROUGH MIDNIGHT OVER SWEETWATER COUNTY... .A MAJOR WINTER STORM CONTINUES TO GRADUALLY MOVE AWAY FROM THE AREA WITH ONLY VERY LIGHT SNOW IN MOST AREAS. THE EXCEPTION IS EXPECTED OVER MAINLY WESTERN SWEETWATER COUNTY THIS EVENING WHERE INTENSE SNOW SHOWERS DEVLOPING OVER THE MOUNTAINS OF SOUTHERN LINCOLN COUNTY PUSH SOUTHEAST INTO WESTERN SWEETWATER COUNTY INCLUDING GREEN RIVER AND ROCK SPRINGS. WYZ023-024-027-250045- /O.EXP.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ STAR VALLEY-SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY- INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH... THAYNE...KEMMERER...COKEVILLE 445 PM MST TUE JAN 24 2017 ...WINTER STORM WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON... LIGHT SNOW OR FLURRIES ARE EXPECTED TO COME TO AN END LATER TONIGHT, BUT ANY ADDTITIONAL ACCUMULATIONS WILL BE VERY LIGHT. $$ WYZ025-250045- /O.EXP.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ UPPER GREEN RIVER BASIN FOOTHILLS- INCLUDING THE CITY OF...PINEDALE 445 PM MST TUE JAN 24 2017 ...WINTER STORM WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON... LIGHT SNOW OR FLURRIES ARE EXPECTED TO COME TO AN END LATER TONIGHT. ADDITIONAL SNOWFALL IS EXPECTED TO BE AN INCH OR LESS. $$ WYZ018-250045- /O.EXP.KRIW.WS.W.0003.000000T0000Z-170125T0000Z/ LANDER FOOTHILLS- INCLUDING THE CITY OF...LANDER 445 PM MST TUE JAN 24 2017 ...WINTER STORM WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON... LIGHT SNOW OR FLURRIES ARE EXPECTED TO COME TO AN END BY MID TO LATE EVENING. ADDITIONAL SNOWFALL IS EXPECTED TO BE A HALF INCH OR LESS. $$ WYZ026-250045- /O.EXP.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ UPPER GREEN RIVER BASIN- INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON 445 PM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 5 PM MST THIS AFTERNOON... LIGHT SNOW OR FLURRIES ARE EXPECTED TO COME TO AN END LATER TONIGHT. ADDITIONAL SNOWFALL IS EXPECTED TO BE AN INCH OR LESS. THE EXCEPTION COULD BE IN THE LA BARGE AREA WHERE 1 TO 2 INCHES COULD OCCUR TONIGHT. $$ WYZ014-015-250045- /O.EXP.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST- 445 PM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 5 PM MST THIS AFTERNOON... LIGHT SNOW IS EXPECTED TO COME TO AN END BY LATE TONIGHT. ADDITIONAL SNOWFALL IS EXPECTED TO BE AN INCH OR LESS. $$ WYZ020-022-250045- /O.EXP.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN- INCLUDING THE CITY OF...CASPER 445 PM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 5 PM MST THIS AFTERNOON... LIGHT SNOW OR FLURRIES ARE EXPECTED TO COME TO AN END BY MID TO LATE EVENING. ADDITIONAL SNOWFALL IS EXPECTED TO BE A HALF INCH OR LESS. $$ WYZ019-250045- /O.EXP.KRIW.WW.Y.0004.000000T0000Z-170125T0000Z/ GREEN MOUNTAINS AND RATTLESNAKE RANGE- INCLUDING THE CITY OF...JEFFREY CITY 445 PM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 5 PM MST THIS AFTERNOON... LIGHT SNOW OR FLURRIES ARE EXPECTED TO COME TO AN END BY MID TO LATE EVENING. ADDITIONAL SNOWFALL IS EXPECTED TO BE A HALF INCH OR LESS. $$ WYZ028>030-250700- /O.EXT.KRIW.WW.Y.0004.000000T0000Z-170125T0700Z/ ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-EAST SWEETWATER COUNTY- INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER...WAMSUTTER 445 PM MST TUE JAN 24 2017 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL MIDNIGHT MST TONIGHT... * TIMING...PERIODS OF SNOW WILL OCCUR THROUGH AT LEAST MIDNIGHT, BEFORE TAPERING OFF AFTER MIDNIGHT. THERE WILL BE BURSTS OF MODERATE TO HEAVY SNOW...MAINLY ACROSS WESTERN SWEETWATER COUNTY INCLUDING GREEN RIVER AND ROCK SPRINGS. SNOWFALL RATES COULD APPROACH AN INCH AN HOUR UNDER THE BURSTS OF HEAVY SNOW SHOWERS. * SNOWFALL SO FAR...3 TO 6 INCHES HAS FALLEN. A REPORT OF 7 INCHES WAS OBSERVED IN GREEN RIVER. * ADDITIONAL SNOWFALL...1 TO 3 INCHES ESPECIALLY OVER THE WESTERN HALF OF SWEETWATER COUNTY. * VISIBILITY...QUARTER TO HALF MILE IN MODERATE TO HEAVY SNOWFALL. * MAIN IMPACT...ROADS AND HIGHWAYS INCLUDING INTERSTATE 80 WILL BE SLICK AND SNOW PACKED AND TRAVEL WILL BE DIFFICULT AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING ESPECIALLY IN OPEN AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1. && $$ TEAM RIVERTON/21
What forecasters said that day
The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Riverton, WY wrote its last area forecast discussion before this winter storm warning went out at Jan 22, 10:21 AM MST, 3 hours 3 minutes earlier.
Area forecast discussion, Jan 22, 10:21 AM MST, 3 hours 3 minutes before
Area Forecast Discussion National Weather Service Riverton WY 1021 AM MST Sun Jan 22 2017 .SHORT TERM...SUNDAY THROUGH TUESDAY NIGHT (Issued at 243 AM MST) Temperatures in the basins have been warming through yesterday evening and early this morning, rising above the dew point in many of these areas so fog should not be quite as extensive as it was 24 hours ago. A closed low off the Pacific Northwest will eject a weak vort lobe across the region this morning which will be responsible for some light snow in the far west this morning. After s short respite from the snowfall, this closed low will eject a more prominent shortwave toward Wyoming this afternoon. This shortwave should track northeast across Wyoming this afternoon. As it does, the steering flow will back to the southwest and become stronger and more difluent ahead of the main low still to the west. During this time frame, fairly strong isentropic lift will get underway in the west resulting in more significant snowfall this afternoon, and continuing through the night with the added influence of left front quad dynamics. As this weather feature plows through tonight and into Monday, the flow will back to a more south southwest direction which is not the most favorable pattern for heavy snowfall in the far west, especially in the Jackson area. Have left high end advisory amounts for the far west for now and will keep the watch going. By Monday afternoon, a second trough will eject eastward and will close off in Idaho. The acct mid level circulation will track east, right over Riverton late Monday. At this point, the snowfall will spill over the divide. During this time frame, h7 temps will rise to -5c in Central Wyoming. With the basin inversions still likely in place, this might spell the potential for freezing rain. However, without the classic pattern for this to happen which is when a cold high pressure center off to the north and southerly wind overlay a shallow stream of cold northerly winds, but this is not the weather pattern this time around. If anything, there could be a brief period of rain or rain mixed with snow east of the divide, but the predominant precip type will be snow. With the close proximity of the mid level circulation over central WY, increased the qpf/snowfall somewhat for the Wind River Basin and Owl Creek/Bridger Mtns for now through Monday evening. When the low propagates to Southeast Wyoming, some weak wrap around isentropic lift as well as low level upslope flow will develop with some resultant seeder feeder action for an extended period of light snowfall later Monday night and into Tuesday, ending from north to south. For now have low end advisory amounts for areas east of the divide. Temperatures will be colder Tuesday night behind this exiting system. .LONG TERM...WEDNESDAY THROUGH SUNDAY Synopsis...Cool and unsettled northerly flow will keep scattered snow showers over the western mountains and far west valleys on Wednesday with snow showers diminishing on Thursday. A ridge of high pressure will build into the area Friday through Sunday bringing dry conditions. The mountains and east will see a warming trend while the lower central basins and western valleys remain trapped in shallow cold air with areas of morning fog Friday and Saturday. Discussion...Synoptic pattern Wednesday morning features a sharp upper ridge along the west coast with broad downstream trough stretching from the Interior West into the Great Lakes region. Upper ridge will fold over across the northern Rockies Thursday and Friday with stronger warm advection aloft with the upper ridge pushing south across Wyoming on Friday. Steep lapse rates and some embedded weak circulations within the longwave trough will keep some snow showers over the western mountains and far west valleys on Wednesday. Gradual decrease in moisture and increase in stability will shutoff most snow showers by Thursday evening. Strong warm advection with drying mid-levels and weak flow aloft will be favorable for steep inversions and fog development Friday and Saturday (especially Saturday morning) across the central basins and western valleys. Strong shortwave pushing east across Montana will increase flow aloft with better mixing, eroding of inversions on Sunday, so fog is not expected to be as widespread. && .AVIATION.../18Z ISSUANCE/ WEST OF THE DIVIDE...KBPI/KJAC/KPNA/KRKS ROUTES VFR conditions will prevail at the terminal sites through 00Z. Snow will occur over the mountains through 00Z with areas of MVFR conditions. After 00Z, snow will increase in coverage with MVFR to IFR conditions becoming widespread after 03Z. These conditions will continue through 18Z Mon. Expect mountains to be obscured through the period. Check the latest terminal forecasts for more details. EAST OF THE DIVIDE...KCOD/KCPR/KLND/KRIW/KWRL ROUTES VFR conditions to prevail through 18Z Monday. Gusty wind at KCPR terminal site through the period. Areas of LLWS can also be expected through 12Z at a few of the terminal sites. Check the latest terminal forecasts for more details. && .FIRE WEATHER... Basin and valley inversions will persist this morning for poor smoke dispersal. Better smoke dispersal is expected along the southern wind corridor from the Red Desert to Casper this afternoon where southwest winds will increase. Expect better smoke dispersal above the temperature inversions as well. Light snow will taper off later this morning in the far west followed by a short respite from the snowfall. Then this afternoon, snowfall will increase significantly in the west and continue through tonight. Significant snowfall accumulations are expected in the west. The snowfall will spill over the Divide Monday with light to moderate snow expected to continue Monday night and into Tuesday east of the Divide. Expect temperatures to become colder Tuesday night. && .RIW WATCHES/WARNINGS/ADVISORIES... Winter Storm Watch from this afternoon through Monday afternoon for WYZ001-012>014-023>025-027. && SHORT TERM...Lipson LONG TERM...AEM AVIATION...AR FIRE WEATHER...Lipson
Hazardous weather outlook, Jan 22, 3:50 AM MST, 9 hours 34 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE RIVERTON WY 350 AM MST SUN JAN 22 2017 WYZ001>020-022>030-231100- YELLOWSTONE NATIONAL PARK-ABSAROKA MOUNTAINS-CODY FOOTHILLS- NORTH BIG HORN BASIN-SOUTHWEST BIG HORN BASIN- SOUTHEAST BIG HORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS- BIGHORN MOUNTAINS WEST-BIGHORN MOUNTAINS SOUTHEAST- NORTHEAST JOHNSON COUNTY-SOUTHEAST JOHNSON COUNTY- TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE- WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST- UPPER WIND RIVER BASIN-WIND RIVER BASIN-LANDER FOOTHILLS- GREEN MOUNTAINS AND RATTLESNAKE RANGE- NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN-STAR VALLEY- SALT RIVER AND WYOMING RANGES-UPPER GREEN RIVER BASIN FOOTHILLS- UPPER GREEN RIVER BASIN-SOUTH LINCOLN COUNTY- ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-EAST SWEETWATER COUNTY- 350 AM MST SUN JAN 22 2017 ...WINTER STORM WATCH FOR THE MOUNTAINS AND VALLEYS OF WESTERN WYOMING FROM LATE SUNDAY AFTERNOON THROUGH THE DAY MONDAY... THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING. .DAY ONE...TODAY AND TONIGHT PATCHY FOG THIS MORNING ACROSS PORTIONS OF BASINS. LIGHT SNOW TODAY IN THE WEST, BECOMING HEAVY AT TIMES THIS EVENING AND OVERNIGHT. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY MONDAY AND TUESDAY...PERIODS OF MODERATE TO HEAVY SNOW ACROSS THE WESTERN MOUNTAINS CONTINUE THROUGH MONDAY MORNING BEFORE TAPERING OFF MONDAY AFTERNOON. OTHERWISE...A COLD FRONT WILL DROP SOUTH ACROSS CENTRAL...SOUTHERN AND EASTERN WYOMING ON MONDAY SPREADING AREAS OF LIGHT TO MODERATE SNOW ALONG AND NEAR ITS PATH. FRIDAY AND SATURDAY...AREAS OF DENSE MORNING FOG POSSIBLE IN THE CENTRAL BASINS AND WESTERN VALLEYS. .SPOTTER INFORMATION STATEMENT... SPOTTERS ARE ENCOURAGED TO REPORT SNOWFALL AMOUNTS.
The office that day
Everything else NWS Riverton, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 22, 1:24 PM MST | Winter Weather Advisory | RIW | Fremont, Hot Springs, Lincoln, Natrona, Park, Sublette and 2 more | 59 hr |
Nearby
Winter Storm Warnings in Wyoming, 2017Every winter storm warning in 2017
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.