Alert archive / Wyoming / Winter Storm Warnings in 2014
Winter Storm Warning 11, NWS Cheyenne, WY
NWS Cheyenne, WY issued this winter storm warning at Apr 12, 2014, 1:07 PM MDT for 5 counties in Wyoming. It took effect at Apr 12, 2014, 9:00 PM MDT. It was in force for 26 hr. 45 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
- Apr 12, 2014, 1:07 PM MDT (19:07 UTC)
- In effect from
- Apr 12, 2014, 9:00 PM MDT
- Expired
- Apr 13, 2014, 11:00 PM MDT
- In force
- 26 hr
- Issued by
- NWS Cheyenne, WY
Counties Albany County, WY, Carbon County, WY, Converse County, WY, Laramie County, WY, Platte County, WY
The radar
The Cheyenne radar (KCYS), 109 km from the middle of the area, began a volume at 19:07 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 |
|---|---|---|---|
| Apr 13, 2:39 AM MDT | SNOW 3 | Douglas, WY | |
| Apr 13, 5:30 AM MDT | SNOW 5 | 2 Ene Cheyenne, WY | |
| Apr 13, 6:00 AM MDT | SNOW 1.5 | 17 Wnw Cheyenne, WY | |
| Apr 13, 6:00 AM MDT | SNOW 1.8 | 11 Nw Cheyenne, WY | |
| Apr 13, 6:46 AM MDT | SNOW 3.1 | 5 Ne Cheyenne, WY | |
| Apr 13, 7:00 AM MDT | SNOW 0 | Sw Elk Mountain, WY | |
| Apr 13, 7:00 AM MDT | SNOW 0.2 | 1 Nne Centennial, WY | |
| Apr 13, 7:00 AM MDT | SNOW 0.4 | Nne Laramie, WY | |
| Apr 13, 7:00 AM MDT | SNOW 0.8 | 9 Wsw Burns, WY | |
| Apr 13, 7:00 AM MDT | SNOW 1.5 | 11 Se Hillsdale, WY | |
| Apr 13, 7:00 AM MDT | SNOW 1.7 | 8 N Cheyenne, WY | |
| Apr 13, 7:00 AM MDT | SNOW 2 | 3 Wnw Cheyenne, WY | |
| Apr 13, 7:00 AM MDT | SNOW 2.9 | 1 Sw Glenrock, WY | |
| Apr 13, 7:00 AM MDT | SNOW 2.9 | 2 Nw Cheyenne, WY | |
| Apr 13, 7:00 AM MDT | SNOW 3 | N Hillsdale, WY | |
| Apr 13, 7:00 AM MDT | SNOW 3.1 | 2 E Cheyenne, WY | |
| Apr 13, 7:00 AM MDT | SNOW 3.2 | 5 Ssw Cheyenne, WY | |
| Apr 13, 7:00 AM MDT | SNOW 3.2 | 6 Ene Cheyenne, WY | |
| Apr 13, 7:00 AM MDT | SNOW 4 | 4 Nnw Cheyenne, WY | |
| Apr 13, 7:00 AM MDT | SNOW 4.5 | 2 E Cheyenne, WY | |
| Apr 13, 7:00 AM MDT | SNOW 5 | 1 Ssw Cheyenne, WY | |
| Apr 13, 7:00 AM MDT | SNOW 5 | 20 Sw Wheatland, WY | |
| Apr 13, 7:00 AM MDT | SNOW 5 | 7 Ene Cheyenne, WY | |
| Apr 13, 7:00 AM MDT | SNOW 5.5 | 3 Ne Cheyenne, WY | |
| Apr 13, 7:00 AM MDT | SNOW 7 | 20 Wsw Cheyenne, WY | |
| Apr 13, 7:00 AM MDT | SNOW 7.5 | 20 Wsw Warren Af Base, WY | |
| Apr 13, 7:00 AM MDT | SNOW 31 | 2 E Cheyenne, WY | |
| Apr 13, 7:30 AM MDT | SNOW 7.5 | 4 Wsw Douglas, WY | |
| Apr 13, 7:40 AM MDT | SNOW 1 | 17 Wnw Laramie, WY | |
| Apr 13, 8:00 AM MDT | SNOW 7 | 2 W Cheyenne, WY | |
| Apr 13, 8:25 AM MDT | SNOW 4 | 2 S Cheyenne, WY | |
| Apr 13, 8:43 AM MDT | SNOW 3 | 12 Sse Horse Creek, WY | |
| Apr 13, 9:00 AM MDT | SNOW 1.5 | 11 N Cheyenne, WY | |
| Apr 13, 9:00 AM MDT | SNOW 2 | 3 Ese Laramie, WY | |
| Apr 13, 9:00 AM MDT | SNOW 4 | 2 Wsw Cheyenne, WY | |
| Apr 13, 9:00 AM MDT | SNOW 4.5 | Cheyenne, WY | |
| Apr 13, 9:30 AM MDT | SNOW 3 | Douglas, WY | |
| Apr 13, 9:45 AM MDT | SNOW 2 | 2 S Burns, WY | |
| Apr 13, 9:45 AM MDT | SNOW 3.5 | 6 Ene Cheyenne, WY | |
| Apr 13, 9:53 AM MDT | SNOW 3 | Douglas, WY | |
| Apr 13, 10:17 AM MDT | SNOW 3 | Bill, WY | |
| Apr 13, 2:30 PM MDT | SNOW 4 | 10 N Cheyenne, WY | 2 FOOT DRIFTS |
| Apr 13, 2:55 PM MDT | SNOW 2 | 2 W Burns, WY | |
| Apr 13, 5:55 PM MDT | HEAVY SNOW 8 | 8 Sw Wheatland, WY | |
| Apr 13, 6:00 PM MDT | SNOW 3.2 | Laramie, WY |
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, 7.1 hours before the alert went out and 264 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
- 2339 m above ground
- 0-6 km bulk shear
- 47 kt
- 0-1 km storm-relative helicity
- 104 m²/s²
- 0-3 km storm-relative helicity
- 164 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
137 WWUS45 KCYS 121907 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 107 PM MDT SAT APR 12 2014 ...A SPRING SNOWSTORM TO IMPACT PORTIONS OF SOUTHEAST WYOMING LATE TONIGHT AND SUNDAY... .A STRENGTHENING AREA OF LOW PRESSURE WILL DIVE SOUTHEAST ACROSS THE ROCKIES LATE TONIGHT AND SUNDAY. THIS SYSTEM WILL PUSH A COLD FRONT ACROSS SOUTHEAST WYOMING OVERNIGHT. PRECIPITATION WILL BEGIN AS RAIN THIS AFTERNOON AND EVENING BEFORE CHANGING OVER TO SNOW DURING THE OVERNIGHT HOURS. SNOW...POTENTIALLY HEAVY AT TIMES WILL CONTINUE SUNDAY BEFORE COMING TO AN END SUNDAY EVENING. NORTHEAST WIND GUSTS OF 25 TO 35 MPH WILL PRODUCE SOME AREAS OF BLOWING AND DRIFTING SNOW SUNDAY. TEMPERATURES WILL STRUGGLE TO GET OUT OF THE 20S ON SUNDAY. WYZ101-103>105-110-114-131000- /O.UPG.KCYS.WS.A.0011.140413T0300Z-140414T0000Z/ /O.NEW.KCYS.WS.W.0011.140413T0300Z-140414T0000Z/ CONVERSE COUNTY LOWER ELEVATIONS-NORTH LARAMIE RANGE- FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN- NORTH SNOWY RANGE FOOTHILLS-SNOWY RANGE- INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...MUDDY GAP... MEDICINE BOW...ARLINGTON...ELK MOUNTAIN...CENTENNIAL...ALBANY... WOODS LANDING 107 PM MDT SAT APR 12 2014 ...WINTER STORM WARNING IN EFFECT FROM 9 PM THIS EVENING TO 6 PM MDT SUNDAY... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO 6 PM MDT SUNDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * TIMING...9 PM SATURDAY THROUGH 6 PM SUNDAY. * TOTAL SNOW ACCUMULATIONS...4 TO 8 INCHES FOR ELEVATIONS BELOW 7500 FEET. 8 TO 14 INCHES FOR ELEVATIONS ABOVE 7500 FEET. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 25 TO 35 MPH WILL PRODUCE AREAS OF BLOWING AND DRIFTING SNOW ESPECIALLY ON SUNDAY. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE AT TIMES WITH THE HEAVIEST SNOW. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS PLANNING TRAVEL ON SUNDAY MAY WANT TO DELAY TRAVEL IF POSSIBLE TO AVOID THESE POOR TRAVELING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN THE WARNING AREA...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA...USE EXTREME CAUTION WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS...TAKE ALONG A WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING. && $$ WYZ106-107-115>118-131000- /O.UPG.KCYS.WS.A.0011.140413T0300Z-140414T0000Z/ /O.NEW.KCYS.WS.W.0011.140413T0900Z-140414T0000Z/ CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- EAST PLATTE COUNTY-LARAMIE VALLEY-SOUTH LARAMIE RANGE- SOUTH LARAMIE RANGE FOOTHILLS-CENTRAL LARAMIE COUNTY- INCLUDING THE CITIES OF...BORDEAUX...GLENDO...WHEATLAND... CHUGWATER...GUERNSEY...LARAMIE...VEDAUWOO...BUFORD... PUMPKIN VINE...HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE 107 PM MDT SAT APR 12 2014 ...WINTER STORM WARNING IN EFFECT FROM 3 AM TO 6 PM MDT SUNDAY... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 3 AM TO 6 PM MDT SUNDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * TIMING...3 AM SUNDAY THROUGH 6 PM SUNDAY. * TOTAL SNOW ACCUMULATIONS...4 TO 8 INCHES FOR ELEVATIONS BELOW 7500 FEET. 8 TO 14 INCHES FOR ELEVATIONS ABOVE 7500 FEET. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 25 TO 35 MPH WILL PRODUCE AREAS OF BLOWING AND DRIFTING SNOW ESPECIALLY ON SUNDAY. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE AT TIMES WITH THE HEAVIEST SNOW. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS WILL BE POSSIBLE DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS PLANNING TRAVEL ON SUNDAY MAY WANT TO DELAY TRAVEL IF POSSIBLE TO AVOID THESE POOR TRAVELING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN THE WARNING AREA...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA...USE EXTREME CAUTION WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS...TAKE ALONG A WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING. && $$ WYZ112-131000- /O.UPG.KCYS.WS.A.0011.140413T0300Z-140414T0000Z/ /O.NEW.KCYS.WW.Y.0016.140413T0900Z-140414T0000Z/ SIERRA MADRE RANGE- 107 PM MDT SAT APR 12 2014 ...WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM TO 6 PM MDT SUNDAY... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 3 AM TO 6 PM MDT SUNDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * TIMING...3 AM SUNDAY THROUGH 6 PM SUNDAY. * TOTAL SNOW ACCUMULATIONS...7 TO 11 INCHES. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 25 TO 35 MPH WILL PRODUCE AREAS OF BLOWING AND DRIFTING SNOW ESPECIALLY ON SUNDAY. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE AT TIMES WITH THE HEAVIEST SNOW. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS WILL BE POSSIBLE DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS PLANNING TRAVEL ON SUNDAY MAY WANT TO DELAY TRAVEL IF POSSIBLE TO AVOID THESE POOR TRAVELING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ NEZ095-WYZ102-131000- /O.NEW.KCYS.WW.Y.0016.140413T0300Z-140414T0000Z/ NORTH SIOUX-NIOBRARA COUNTY- INCLUDING THE CITIES OF...HARRISON...LUSK 107 PM MDT SAT APR 12 2014 ...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 6 PM MDT SUNDAY... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO 6 PM MDT SUNDAY. * TIMING...9 PM SATURDAY THROUGH 6 PM SUNDAY. * TOTAL SNOW ACCUMULATIONS...3 TO 6 INCHES. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 25 TO 35 MPH WILL PRODUCE AREAS OF BLOWING AND DRIFTING SNOW ESPECIALLY ON SUNDAY. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE AT TIMES WITH THE HEAVIEST SNOW. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS WILL BE POSSIBLE DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS PLANNING TRAVEL ON SUNDAY MAY WANT TO DELAY TRAVEL IF POSSIBLE TO AVOID THESE POOR TRAVELING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ WYZ108-119-131000- /O.NEW.KCYS.WW.Y.0016.140413T0900Z-140414T0000Z/ GOSHEN COUNTY-EAST LARAMIE COUNTY- INCLUDING THE CITIES OF...TORRINGTON...BURNS...CARPENTER... ALBIN...PINE BLUFFS 107 PM MDT SAT APR 12 2014 ...WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM TO 6 PM MDT SUNDAY... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 3 AM TO 6 PM MDT SUNDAY. * TIMING...3 AM SUNDAY THROUGH 6 PM SUNDAY. * TOTAL SNOW ACCUMULATIONS...2 TO 5 INCHES. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 25 TO 35 MPH WILL PRODUCE AREAS OF BLOWING AND DRIFTING SNOW ESPECIALLY ON SUNDAY. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE AT TIMES WITH THE HEAVIEST SNOW. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS WILL BE POSSIBLE DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS PLANNING TRAVEL ON SUNDAY MAY WANT TO DELAY TRAVEL IF POSSIBLE TO AVOID THESE POOR TRAVELING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ HAHN
5 follow-up statements
336 WWUS45 KCYS 130343 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 943 PM MDT SAT APR 12 2014 ...A SPRING SNOWSTORM TO IMPACT PORTIONS OF SOUTHEAST WYOMING LATE TONIGHT AND SUNDAY... .A STRENGTHENING AREA OF LOW PRESSURE WILL DIVE SOUTHEAST ACROSS THE ROCKIES LATE TONIGHT AND SUNDAY. THIS SYSTEM WILL PUSH A COLD FRONT ACROSS SOUTHEAST WYOMING OVERNIGHT. PRECIPITATION WILL BEGIN AS RAIN THIS AFTERNOON AND EVENING BEFORE CHANGING OVER TO SNOW DURING THE OVERNIGHT HOURS. SNOW...POTENTIALLY HEAVY AT TIMES WILL CONTINUE SUNDAY BEFORE COMING TO AN END SUNDAY EVENING. NORTHEAST WIND GUSTS OF 25 TO 35 MPH WILL PRODUCE SOME AREAS OF BLOWING AND DRIFTING SNOW SUNDAY. TEMPERATURES WILL STRUGGLE TO GET OUT OF THE 20S ON SUNDAY. WYZ101-103>105-110-114-131545- /O.CON.KCYS.WS.W.0011.000000T0000Z-140414T0000Z/ CONVERSE COUNTY LOWER ELEVATIONS-NORTH LARAMIE RANGE- FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN- NORTH SNOWY RANGE FOOTHILLS-SNOWY RANGE- INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...MUDDY GAP... MEDICINE BOW...ARLINGTON...ELK MOUNTAIN...CENTENNIAL...ALBANY... WOODS LANDING 943 PM MDT SAT APR 12 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT SUNDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT SUNDAY. * TIMING...THROUGH 6 PM SUNDAY. * TOTAL SNOW ACCUMULATIONS...4 TO 8 INCHES FOR ELEVATIONS BELOW 7500 FEET. 8 TO 14 INCHES FOR ELEVATIONS ABOVE 7500 FEET. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 25 TO 35 MPH WILL PRODUCE AREAS OF BLOWING AND DRIFTING SNOW ESPECIALLY ON SUNDAY. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE AT TIMES WITH THE HEAVIEST SNOW. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS PLANNING TRAVEL ON SUNDAY MAY WANT TO DELAY TRAVEL IF POSSIBLE TO AVOID THESE POOR TRAVELING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN THE WARNING AREA...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA...USE EXTREME CAUTION WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS...TAKE ALONG A WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA... STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING. && $$ WYZ106-107-115>118-131545- /O.CON.KCYS.WS.W.0011.140413T0900Z-140414T0000Z/ CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- EAST PLATTE COUNTY-LARAMIE VALLEY-SOUTH LARAMIE RANGE- SOUTH LARAMIE RANGE FOOTHILLS-CENTRAL LARAMIE COUNTY- INCLUDING THE CITIES OF...BORDEAUX...GLENDO...WHEATLAND... CHUGWATER...GUERNSEY...LARAMIE...VEDAUWOO...BUFORD... PUMPKIN VINE...HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE 943 PM MDT SAT APR 12 2014 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM TO 6 PM MDT SUNDAY... A WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM TO 6 PM MDT SUNDAY. * TIMING...3 AM SUNDAY THROUGH 6 PM SUNDAY. * TOTAL SNOW ACCUMULATIONS...4 TO 8 INCHES FOR ELEVATIONS BELOW 7500 FEET. 8 TO 14 INCHES FOR ELEVATIONS ABOVE 7500 FEET. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 25 TO 35 MPH WILL PRODUCE AREAS OF BLOWING AND DRIFTING SNOW ESPECIALLY ON SUNDAY. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE AT TIMES WITH THE HEAVIEST SNOW. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS WILL BE POSSIBLE DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS PLANNING TRAVEL ON SUNDAY MAY WANT TO DELAY TRAVEL IF POSSIBLE TO AVOID THESE POOR TRAVELING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN THE WARNING AREA...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA...USE EXTREME CAUTION WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS...TAKE ALONG A WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA... STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING. && $$ WYZ112-131545- /O.CON.KCYS.WW.Y.0016.140413T0900Z-140414T0000Z/ SIERRA MADRE RANGE- 943 PM MDT SAT APR 12 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM TO 6 PM MDT SUNDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM TO 6 PM MDT SUNDAY. * TIMING...3 AM SUNDAY THROUGH 6 PM SUNDAY. * TOTAL SNOW ACCUMULATIONS...7 TO 11 INCHES. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 25 TO 35 MPH WILL PRODUCE AREAS OF BLOWING AND DRIFTING SNOW ESPECIALLY ON SUNDAY. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE AT TIMES WITH THE HEAVIEST SNOW. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS WILL BE POSSIBLE DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS PLANNING TRAVEL ON SUNDAY MAY WANT TO DELAY TRAVEL IF POSSIBLE TO AVOID THESE POOR TRAVELING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ NEZ095-WYZ102-131545- /O.CON.KCYS.WW.Y.0016.000000T0000Z-140414T0000Z/ NORTH SIOUX-NIOBRARA COUNTY- INCLUDING THE CITIES OF...HARRISON...LUSK 943 PM MDT SAT APR 12 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT SUNDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT SUNDAY. * TIMING...THROUGH 6 PM SUNDAY. * TOTAL SNOW ACCUMULATIONS...3 TO 6 INCHES. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 25 TO 35 MPH WILL PRODUCE AREAS OF BLOWING AND DRIFTING SNOW ESPECIALLY ON SUNDAY. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE AT TIMES WITH THE HEAVIEST SNOW. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS WILL BE POSSIBLE DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS PLANNING TRAVEL ON SUNDAY MAY WANT TO DELAY TRAVEL IF POSSIBLE TO AVOID THESE POOR TRAVELING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ WYZ108-119-131545- /O.CON.KCYS.WW.Y.0016.140413T0900Z-140414T0000Z/ GOSHEN COUNTY-EAST LARAMIE COUNTY- INCLUDING THE CITIES OF...TORRINGTON...BURNS...CARPENTER... ALBIN...PINE BLUFFS 943 PM MDT SAT APR 12 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM TO 6 PM MDT SUNDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM TO 6 PM MDT SUNDAY. * TIMING...3 AM SUNDAY THROUGH 6 PM SUNDAY. * TOTAL SNOW ACCUMULATIONS...2 TO 5 INCHES. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 25 TO 35 MPH WILL PRODUCE AREAS OF BLOWING AND DRIFTING SNOW ESPECIALLY ON SUNDAY. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE AT TIMES WITH THE HEAVIEST SNOW. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS WILL BE POSSIBLE DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS PLANNING TRAVEL ON SUNDAY MAY WANT TO DELAY TRAVEL IF POSSIBLE TO AVOID THESE POOR TRAVELING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$
828 WWUS45 KCYS 130917 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 317 AM MDT SUN APR 13 2014 ...A SPRING SNOWSTORM TO MOVE ACROSS THE ROCKIES TODAY... .SNOW WILL CONTINUE TO SPREAD OUT OF THE MOUNTAINS AND INTO THE PLAINS THIS MORNING. SNOW...WHICH MAY BE HEAVY AT TIMES WILL CONTINUE INTO SUNDAY AFTERNOON BEFORE TAPERING OFF LATE TODAY AND INTO THIS EVENING. NORTHEAST WIND GUSTS OF 15 TO 25 MPH WITH HIGHER GUSTS WILL COMBINE WITH FALLING TO PRODUCE REDUCED VISIBILITIES. IT WILL BE MUCH COLDER TODAY WITH TEMPERATURES IN THE MID 20S TO MID 30S ACROSS THE AREA. WYZ115-118-132300- /O.CAN.KCYS.WS.W.0011.000000T0000Z-140414T0000Z/ /O.EXA.KCYS.WW.Y.0016.140413T0900Z-140414T0000Z/ LARAMIE VALLEY-CENTRAL LARAMIE COUNTY- INCLUDING THE CITIES OF...LARAMIE...CHEYENNE 317 AM MDT SUN APR 13 2014 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT THIS EVENING... ...WINTER STORM WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 6 PM MDT THIS EVENING. THE WINTER STORM WARNING HAS BEEN CANCELLED. * TIMING...THROUGH 6 PM SUNDAY. * TOTAL SNOW ACCUMULATIONS...3 TO 5 INCHES. * WINDS/VISIBILITIES...NORTHEAST WIND OF 15 TO 25 MPH WITH HIGHER GUSTS WILL PRODUCE REDUCED VISIBILITIES WHEN COMBINED WITH FALLING SNOW. VISIBILITIES MAY DROP TO NEAR ONE HALF MILE AT TIMES WITHIN HEAVIER SNOW BANDS. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS WILL BE POSSIBLE DUE TO SLICK ROADS AND POOR VISIBILITIES. MOTORISTS MAY WANT TO DELAY TRAVEL TO AVOID THESE POOR TRAVELING CONDITIONS TODAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS. && $$ WYZ101-103>105-110-114-132300- /O.CON.KCYS.WS.W.0011.000000T0000Z-140414T0000Z/ CONVERSE COUNTY LOWER ELEVATIONS-NORTH LARAMIE RANGE- FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN- NORTH SNOWY RANGE FOOTHILLS-SNOWY RANGE- INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...MUDDY GAP... MEDICINE BOW...ARLINGTON...ELK MOUNTAIN...CENTENNIAL...ALBANY... WOODS LANDING 317 AM MDT SUN APR 13 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. * TIMING...THROUGH 6 PM SUNDAY. * TOTAL SNOW ACCUMULATIONS...4 TO 8 INCHES FOR ELEVATIONS BELOW 7500 FEET. 8 TO 14 INCHES FOR ELEVATIONS ABOVE 7500 FEET. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 15 TO 25 MPH WITH HIGHER GUSTS WILL PRODUCE SOME BLOWING SNOW TODAY. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE OR LESS AT TIMES WITH THE HEAVIEST SNOW. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS MAY WANT TO DELAY TRAVEL TODAY TO AVOID THESE POOR CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN THE WARNING AREA...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA...USE EXTREME CAUTION WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS...TAKE ALONG A WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA... STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING. && $$ WYZ106-107-116-117-132300- /O.CON.KCYS.WS.W.0011.000000T0000Z-140414T0000Z/ CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- EAST PLATTE COUNTY-SOUTH LARAMIE RANGE- SOUTH LARAMIE RANGE FOOTHILLS- INCLUDING THE CITIES OF...BORDEAUX...GLENDO...WHEATLAND... CHUGWATER...GUERNSEY...VEDAUWOO...BUFORD...PUMPKIN VINE... HORSE CREEK...HARRIMAN...WHITAKER 317 AM MDT SUN APR 13 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. * TIMING...THROUGH 6 PM SUNDAY. * TOTAL SNOW ACCUMULATIONS...4 TO 8 INCHES FOR ELEVATIONS BELOW 7500 FEET. 8 TO 14 INCHES FOR ELEVATIONS ABOVE 7500 FEET. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 15 TO 25 MPH WILL PRODUCE SOME BLOWING SNOW TODAY. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE OR LESS AT TIMES WITH THE HEAVIEST SNOW. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS WILL BE POSSIBLE DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS MAY WANT TO DELAY TRAVEL IF POSSIBLE TO AVOID THESE POOR TRAVELING CONDITIONS TODAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN THE WARNING AREA...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA...USE EXTREME CAUTION WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS...TAKE ALONG A WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA... STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING. && $$ WYZ112-132300- /O.CON.KCYS.WW.Y.0016.000000T0000Z-140414T0000Z/ SIERRA MADRE RANGE- 317 AM MDT SUN APR 13 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. * TIMING...THROUGH 6 PM SUNDAY. * TOTAL SNOW ACCUMULATIONS...7 TO 11 INCHES. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 25 TO 35 MPH WILL PRODUCE AREAS OF BLOWING AND DRIFTING SNOW. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE AT TIMES WITH THE HEAVIEST SNOW. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS WILL BE POSSIBLE DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS MAY WANT TO DELAY TRAVEL TODAY IF POSSIBLE TO AVOID POOR TRAVELING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ NEZ095-WYZ102-132300- /O.CON.KCYS.WW.Y.0016.000000T0000Z-140414T0000Z/ NORTH SIOUX-NIOBRARA COUNTY- INCLUDING THE CITIES OF...HARRISON...LUSK 317 AM MDT SUN APR 13 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. * TIMING...THROUGH 6 PM SUNDAY. * TOTAL SNOW ACCUMULATIONS...2 TO 5 INCHES. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 15 TO 25 MPH WILL PRODUCE REDUCED VISIBILITIES WHEN COMBINED WITH FALLING SNOW. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE AT TIMES WITHIN THE HEAVIEST SNOW BANDS. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS WILL BE POSSIBLE DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS MAY WANT TO DELAY TRAVEL TO AVOID THESE POOR TRAVELING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ WYZ108-119-132300- /O.CON.KCYS.WW.Y.0016.000000T0000Z-140414T0000Z/ GOSHEN COUNTY-EAST LARAMIE COUNTY- INCLUDING THE CITIES OF...TORRINGTON...BURNS...CARPENTER... ALBIN...PINE BLUFFS 317 AM MDT SUN APR 13 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. * TIMING...THROUGH 6 PM SUNDAY. * TOTAL SNOW ACCUMULATIONS...2 TO 5 INCHES. * WINDS/VISIBILITIES...NORTHEAST WIND OF 15 TO 25 MPH WITH HIGHER GUSTS WILL PRODUCE REDUCED VISIBILITIES WHEN COMBINED WITH FALLING SNOW. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE AT TIMES WITHIN HEAVIER SNOW BANDS. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS WILL BE POSSIBLE DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS PLANNING TRAVEL ON SUNDAY MAY WANT TO DELAY TRAVEL IF POSSIBLE TO AVOID THESE POOR TRAVELING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ SML
113 WWUS45 KCYS 131714 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 1114 AM MDT SUN APR 13 2014 ...A SPRING SNOWSTORM TO MOVE ACROSS THE ROCKIES TODAY... .SNOW WILL CONTINUE FALLING ACROSS SOUTHEAST WYOMING THROUGH THE AFTERNOON. SNOW WILL TAPER OFF LATE TODAY AND INTO THIS EVENING. NORTHEAST WIND GUSTS OF 15 TO 25 MPH WITH HIGHER GUSTS WILL COMBINE WITH FALLING SNOW TO REDUCE VISIBILITIES. IT WILL BE MUCH COLDER TODAY WITH TEMPERATURES IN THE MID 20S TO MID 30S ACROSS THE AREA. WYZ110-140000- /O.CAN.KCYS.WS.W.0011.000000T0000Z-140414T0000Z/ /O.EXA.KCYS.WW.Y.0016.000000T0000Z-140414T0000Z/ NORTH SNOWY RANGE FOOTHILLS- INCLUDING THE CITIES OF...ARLINGTON...ELK MOUNTAIN 1114 AM MDT SUN APR 13 2014 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT THIS EVENING... ...WINTER STORM WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 6 PM MDT THIS EVENING. THE WINTER STORM WARNING HAS BEEN CANCELLED. * TIMING...THROUGH 6 PM TODAY. * TOTAL SNOW ACCUMULATIONS...2 TO 5 INCHES. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 15 TO 25 MPH WILL REDUCE VISIBILITIES WHEN COMBINED WITH FALLING SNOW. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE AT TIMES WITHIN THE HEAVIEST SNOW BANDS. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS WILL BE POSSIBLE DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS MAY WANT TO DELAY TRAVEL TO AVOID THESE POOR TRAVELING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS AND WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS. && $$ WYZ101-103>105-114-140000- /O.CON.KCYS.WS.W.0011.000000T0000Z-140414T0000Z/ CONVERSE COUNTY LOWER ELEVATIONS-NORTH LARAMIE RANGE- FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-SNOWY RANGE- INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...MUDDY GAP... MEDICINE BOW...CENTENNIAL...ALBANY...WOODS LANDING 1114 AM MDT SUN APR 13 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. * TIMING...THROUGH 6 PM TODAY. * TOTAL SNOW ACCUMULATIONS...4 TO 8 INCHES FOR ELEVATIONS BELOW 7500 FEET. 8 TO 14 INCHES FOR ELEVATIONS ABOVE 7500 FEET. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 15 TO 25 MPH WITH HIGHER GUSTS WILL PRODUCE SOME BLOWING SNOW TODAY. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE OR LESS AT TIMES WITH THE HEAVIEST SNOW. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS MAY WANT TO DELAY TRAVEL TODAY TO AVOID THESE POOR CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN THE WARNING AREA...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA...USE EXTREME CAUTION WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS...TAKE ALONG A WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA... STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING. && $$ WYZ106-107-116-117-140000- /O.CON.KCYS.WS.W.0011.000000T0000Z-140414T0000Z/ CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- EAST PLATTE COUNTY-SOUTH LARAMIE RANGE- SOUTH LARAMIE RANGE FOOTHILLS- INCLUDING THE CITIES OF...BORDEAUX...GLENDO...WHEATLAND... CHUGWATER...GUERNSEY...VEDAUWOO...BUFORD...PUMPKIN VINE... HORSE CREEK...HARRIMAN...WHITAKER 1114 AM MDT SUN APR 13 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. * TIMING...THROUGH 6 PM TODAY. * TOTAL SNOW ACCUMULATIONS...4 TO 8 INCHES FOR ELEVATIONS BELOW 7500 FEET. 8 TO 14 INCHES FOR ELEVATIONS ABOVE 7500 FEET. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 15 TO 25 MPH WILL PRODUCE SOME BLOWING SNOW TODAY. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE OR LESS AT TIMES WITH THE HEAVIEST SNOW. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS WILL BE POSSIBLE DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS MAY WANT TO DELAY TRAVEL IF POSSIBLE TO AVOID THESE POOR TRAVELING CONDITIONS TODAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN THE WARNING AREA...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA...USE EXTREME CAUTION WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS...TAKE ALONG A WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA... STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING. && $$ WYZ112-140000- /O.CON.KCYS.WW.Y.0016.000000T0000Z-140414T0000Z/ SIERRA MADRE RANGE- 1114 AM MDT SUN APR 13 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. * TIMING...THROUGH 6 PM TODAY. * TOTAL SNOW ACCUMULATIONS...7 TO 11 INCHES. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 25 TO 35 MPH WILL PRODUCE AREAS OF BLOWING AND DRIFTING SNOW. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE AT TIMES WITH THE HEAVIEST SNOW. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS WILL BE POSSIBLE DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS MAY WANT TO DELAY TRAVEL TODAY IF POSSIBLE TO AVOID POOR TRAVELING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ NEZ095-WYZ102-140000- /O.CON.KCYS.WW.Y.0016.000000T0000Z-140414T0000Z/ NORTH SIOUX-NIOBRARA COUNTY- INCLUDING THE CITIES OF...HARRISON...LUSK 1114 AM MDT SUN APR 13 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. * TIMING...THROUGH 6 PM TODAY. * TOTAL SNOW ACCUMULATIONS...2 TO 5 INCHES. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 15 TO 25 MPH WILL PRODUCE REDUCED VISIBILITIES WHEN COMBINED WITH FALLING SNOW. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE AT TIMES WITHIN THE HEAVIEST SNOW BANDS. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS WILL BE POSSIBLE DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS MAY WANT TO DELAY TRAVEL TO AVOID THESE POOR TRAVELING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ WYZ108-115-118-119-140000- /O.CON.KCYS.WW.Y.0016.000000T0000Z-140414T0000Z/ GOSHEN COUNTY-LARAMIE VALLEY-CENTRAL LARAMIE COUNTY- EAST LARAMIE COUNTY- INCLUDING THE CITIES OF...TORRINGTON...LARAMIE...CHEYENNE... BURNS...CARPENTER...ALBIN...PINE BLUFFS 1114 AM MDT SUN APR 13 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. * TIMING...THROUGH 6 PM TODAY. * TOTAL SNOW ACCUMULATIONS...3 TO 6 INCHES. * WINDS/VISIBILITIES...NORTHEAST WIND OF 15 TO 25 MPH WITH HIGHER GUSTS WILL PRODUCE REDUCED VISIBILITIES WHEN COMBINED WITH FALLING SNOW. VISIBILITIES MAY DROP TO NEAR ONE HALF MILE AT TIMES WITHIN HEAVIER SNOW BANDS. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS WILL BE POSSIBLE DUE TO SLICK ROADS AND POOR VISIBILITIES. MOTORISTS MAY WANT TO DELAY TRAVEL TO AVOID THESE POOR TRAVELING CONDITIONS TODAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS. && $$ HAHN
703 WWUS45 KCYS 132333 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 533 PM MDT SUN APR 13 2014 ...A SPRING SNOWSTORM TO MOVE ACROSS THE ROCKIES THROUGH THIS EVENING... .SNOW WILL CONTINUE FALLING ACROSS SOUTHEAST WYOMING THROUGH THE MID EVENING. SNOW WILL TAPER LATE THIS EVENING. NORTHEAST WIND GUSTS OF 15 TO 25 MPH WITH HIGHER GUSTS WILL COMBINE WITH FALLING SNOW TO REDUCE VISIBILITIES. IT WILL BE MUCH COLDER TONIGHT WITH TEMPERATURES FALLING INTO THE LOW TEENS ACROSS THE AREA. WYZ101-103>107-140045- /O.CAN.KCYS.WS.W.0011.000000T0000Z-140414T0000Z/ CONVERSE COUNTY LOWER ELEVATIONS-NORTH LARAMIE RANGE- FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN- CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- EAST PLATTE COUNTY- INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...MUDDY GAP... MEDICINE BOW...BORDEAUX...GLENDO...WHEATLAND...CHUGWATER... GUERNSEY 533 PM MDT SUN APR 13 2014 ...WINTER STORM WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WINTER STORM WARNING. HEAVY SNOW HAS TAPERED OFF THIS AFTERNOON AND IS NO LONGER EXPECTED TO ACCUMULATE. THEREFORE...THE WINTER STORM WARNING HAS BEEN CANCELLED. HOWEVER...WITH THE COLDER TEMPERATURES TONIGHT...WET ROADS WILL FREEZE AND BLACK ICE WILL BE COMMON ON AREA ROADWAYS. BE CAREFUL IF TRAVELING TONIGHT AS ROADS COULD STILL BE HAZARDOUS. $$ NEZ095-WYZ102-112-140045- /O.CAN.KCYS.WW.Y.0016.000000T0000Z-140414T0000Z/ NORTH SIOUX-NIOBRARA COUNTY-SIERRA MADRE RANGE- INCLUDING THE CITIES OF...HARRISON...LUSK 533 PM MDT SUN APR 13 2014 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WINTER WEATHER ADVISORY. MODERATE SNOW HAS TAPERED OFF THIS AFTERNOON AND IS NO LONGER EXPECTED TO ACCUMULATE. THEREFORE...THE WINTER WEATHER ADVISORY HAS BEEN CANCELLED. HOWEVER...WITH THE COLDER TEMPERATURES TONIGHT...WET ROADS WILL FREEZE AND BLACK ICE WILL BE COMMON ON AREA ROADWAYS. BE CAREFUL IF TRAVELING TONIGHT AS ROADS COULD STILL BE HAZARDOUS. $$ WYZ114-140500- /O.EXT.KCYS.WS.W.0011.000000T0000Z-140414T0500Z/ SNOWY RANGE- INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING 533 PM MDT SUN APR 13 2014 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 11 PM MDT THIS EVENING... THE WINTER STORM WARNING IS NOW IN EFFECT UNTIL 11 PM MDT THIS EVENING. * TIMING...THROUGH 11 PM THIS EVENING. * ADDITIONAL SNOW ACCUMULATIONS...ADDITIONAL SNOW ACCUMULATIONS OF 2 TO 4 INCHES FOR ELEVATIONS BELOW 7500 FEET. 3 TO 5 INCHES FOR ELEVATIONS ABOVE 7500 FEET. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 15 TO 25 MPH WITH HIGHER GUSTS WILL PRODUCE SOME BLOWING SNOW TODAY. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE OR LESS AT TIMES WITH THE HEAVIEST SNOW. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS MAY WANT TO DELAY TRAVEL TODAY TO AVOID THESE POOR CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN THE WARNING AREA...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA...USE EXTREME CAUTION WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS...TAKE ALONG A WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA... STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING. && $$ WYZ116-117-140500- /O.EXT.KCYS.WS.W.0011.000000T0000Z-140414T0500Z/ SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS- INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE... HORSE CREEK...HARRIMAN...WHITAKER 533 PM MDT SUN APR 13 2014 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 11 PM MDT THIS EVENING... THE WINTER STORM WARNING IS NOW IN EFFECT UNTIL 11 PM MDT THIS EVENING. * TIMING...THROUGH 11 PM THIS EVENING. * ADDITIONAL SNOW ACCUMULATIONS...1 TO 3 INCHES FOR ELEVATIONS BELOW 7500 FEET. 2 TO 4 INCHES FOR ELEVATIONS ABOVE 7500 FEET. * WINDS/VISIBILITIES...NORTHEAST WIND GUSTS OF 15 TO 25 MPH WILL PRODUCE SOME BLOWING SNOW THIS EVENING. VISIBILITIES WILL BE REDUCED TO NEAR ONE HALF MILE OR LESS AT TIMES WITH THE HEAVIEST SNOW. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS WILL BE POSSIBLE DUE TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS MAY WANT TO DELAY TRAVEL IF POSSIBLE TO AVOID THESE POOR TRAVELING CONDITIONS TODAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN THE WARNING AREA...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA...USE EXTREME CAUTION WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS...TAKE ALONG A WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA... STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING. && $$ WYZ108-110-115-118-119-140500- /O.EXT.KCYS.WW.Y.0016.000000T0000Z-140414T0500Z/ GOSHEN COUNTY-NORTH SNOWY RANGE FOOTHILLS-LARAMIE VALLEY- CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY- INCLUDING THE CITIES OF...TORRINGTON...ARLINGTON...ELK MOUNTAIN... LARAMIE...CHEYENNE...BURNS...CARPENTER...ALBIN...PINE BLUFFS 533 PM MDT SUN APR 13 2014 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 11 PM MDT THIS EVENING... THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL 11 PM MDT THIS EVENING. * TIMING...THROUGH 11 PM THIS EVENING. * ADDITIONAL SNOW ACCUMULATIONS...1 TO 2 INCHES. * WINDS/VISIBILITIES...NORTHEAST WIND OF 15 TO 25 MPH WITH HIGHER GUSTS WILL PRODUCE REDUCED VISIBILITIES WHEN COMBINED WITH FALLING SNOW. VISIBILITIES MAY DROP TO NEAR ONE HALF MILE AT TIMES WITHIN HEAVIER SNOW BANDS. * IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS WILL BE POSSIBLE DUE TO SLICK ROADS AND POOR VISIBILITIES. MOTORISTS MAY WANT TO DELAY TRAVEL TO AVOID THESE POOR TRAVELING CONDITIONS TODAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS. && $$
194 WWUS45 KCYS 140441 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 1041 PM MDT SUN APR 13 2014 ...WINTER STORM WARNING TO EXPIRE AT 11 PM THIS EVENING... WYZ114-140545- /O.EXP.KCYS.WS.W.0011.000000T0000Z-140414T0500Z/ SNOWY RANGE- INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING 1041 PM MDT SUN APR 13 2014 ...WINTER STORM WARNING WILL EXPIRE AT 11 PM MDT THIS EVENING... THE WINTER STORM WARNING WILL EXPIRE AT 11 PM MDT THIS EVENING. SNOW HAS REALLY BEGUN TO DECREASE IN INTENSITY THIS EVENING AS THE STORM SYSTEM PRODUCING THE SNOW MOVES INTO KANSAS. THEREFORE...THE WINTER STORM WARNING WILL BE ALLOWED TO EXPIRE AT 11 PM THIS EVENING. $$ WYZ116-117-140545- /O.EXP.KCYS.WS.W.0011.000000T0000Z-140414T0500Z/ SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS- INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE... HORSE CREEK...HARRIMAN...WHITAKER 1041 PM MDT SUN APR 13 2014 ...WINTER STORM WARNING WILL EXPIRE AT 11 PM MDT THIS EVENING... THE WINTER STORM WARNING WILL EXPIRE AT 11 PM MDT THIS EVENING. SNOW HAS REALLY BEGUN TO DECREASE IN INTENSITY THIS EVENING AS THE STORM SYSTEM PRODUCING THE SNOW MOVES INTO KANSAS. THEREFORE...THE WINTER STORM WARNING WILL BE ALLOWED TO EXPIRE AT 11 PM THIS EVENING. $$ WYZ108-110-115-118-119-140545- /O.EXP.KCYS.WW.Y.0016.000000T0000Z-140414T0500Z/ GOSHEN COUNTY-NORTH SNOWY RANGE FOOTHILLS-LARAMIE VALLEY- CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY- INCLUDING THE CITIES OF...TORRINGTON...ARLINGTON...ELK MOUNTAIN... LARAMIE...CHEYENNE...BURNS...CARPENTER...ALBIN...PINE BLUFFS 1041 PM MDT SUN APR 13 2014 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 11 PM MDT THIS EVENING... THE WINTER WEATHER ADVISORY WILL EXPIRE AT 11 PM MDT THIS EVENING. SNOW HAS REALLY BEGUN TO DECREASE IN INTENSITY THIS EVENING AS THE STORM SYSTEM PRODUCING THE SNOW MOVES INTO KANSAS. THEREFORE...THE WINTER STORM WARNING WILL BE ALLOWED TO EXPIRE AT 11 PM THIS EVENING. $$
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 Cheyenne, WY wrote its last area forecast discussion before this winter storm warning went out at Apr 12, 12:53 PM MDT, 14 minutes earlier.
Area forecast discussion, Apr 12, 12:53 PM MDT, 14 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE CHEYENNE WY
1253 PM MDT SAT APR 12 2014
.SHORT TERM...(TODAY THROUGH MONDAY)
ISSUED AT 300 AM MDT SAT APR 12 2014
MAIN FORECAST FOCUS CONTINUES TO BE ON THE STORM SYSTEM WHICH
WILL IMPACT THE AREA LATE TODAY THROUGH SUNDAY. WINTER STORM WATCH
REMAINS IN EFFECT FOR MUCH OF SOUTHEAST WYOMING. FORECAST CHANGES
WERE VERY MINOR AS THE SYSTEM STILL LOOKS LIKE IT WILL BRING A
GOOD DEAL OF MOISTURE TO SOUTHEAST WYOMING AND LESS AMOUNTS TO
THE NEBRASKA PANHANDLE.
NORTHERN STREAM WAVE CURRENTLY OVER WASHINGTON AND OREGON WILL
MAKE ITS WAY SOUTH AND EAST INTO UTAH THIS EVENING. AT THE SAME
TIME A PIECE OF SOUTHERN STREAM ENERGY OVER SOUTHERN CALIFORNIA
WILL MAKE ITS WAY INTO COLORADO AND NEW MEXICO. SOUTHEAST WYOMING
WILL BE SANDWICHED IN BETWEEN THE TWO SYSTEMS WITH PLENTY OF
UPWARD VERTICAL MOTION DEVELOPING BY THIS EVENING. SHOULD SEE A
FEW SHOWERS AND THUNDERSTORMS DEVELOP THIS AFTERNOON WITH SHOWER
ACTIVITY BECOMING RATHER WIDESPREAD BY THIS EVENING. OUTSIDE OF
THE MOUNTAINS PRECIPITATION WILL MOSTLY BE RAIN THROUGH THIS
AFTERNOON...THEN COOLER AIR ALOFT WILL SLOWLY WORK ITS WAY INTO
THE AREA THIS EVENING AND INTO THE OVERNIGHT WITH SNOW LEVELS
STEADILY FALLING.
BIGGEST FORECAST CHALLENGE AND CONCERN IS SNOW RATES AND AMOUNTS.
WITH THE LAST FEW DAYS BEING WARM AND HIGH MID APRIL SUN
ANGLE...WILL NEED THE HIGHER SNOW RATES TO REALLY GET SNOW TO
STICK TO THE GROUND...AT LEAST IN LOWER ELEVATIONS...AND IT MAY BE
PARTICULARLY TOUGH FOR SNOW TO ACCUMULATE ON ROADS SURFACES.
DYNAMICS APPEAR STRONG ENOUGH FOR SOME HIGHER SNOW RATES. LAPSE
RATES NOT THE MOST IMPRESSIVE BUT THERE IS THE POTENTIAL FOR
DENDRITIC GROWTH SO CANT RULE OUT THE 1 INCH AN HOUR SNOW RATES AT
TIMES. ANOTHER MINOR CONCERN IS THE TRACK OF THE NORTHERN STREAM
WAVE. PROVIDED IT DOES NOT TRACK FURTHER WEST...CURRENT FORECAST
SNOW AMOUNTS LOOK REASONABLE.
INTERESTING NOTE...THE AVERAGE SNOW AMOUNTS FROM THE TOP 15 STORM
ANALOGS IS PRETTY CLOSE TO THE CURRENT FORECAST...MAYBE AN INCH OR
SO LESS. THE EXCEPTION BEING THE NORTHERN CWA AND NORTHERN LARAMIE
RANGE WHERE THE AVERAGE SNOW AMOUNTS IN THIS TYPE WEATHER PATTERN
WERE FEW INCHES OR LESS.
.LONG TERM...(MONDAY NIGHT THROUGH FRIDAY)
ISSUED AT 300 AM MDT SAT APR 12 2014
WARMING CONDITIONS EXPECTED MONDAY NIGHT AND TUESDAY AS AN UPPER
RIDGE PASSES ACROSS AND DOWNSLOPE FLOW OCCURS OVER THE CWA. NEXT
UPPER SYSTEM WILL THEN PASS ACROSS WEDNESDAY WITH THE NEXT PUSH OF
COLDER CANADIAN AIR SPREADING ACROSS THE CWA AT THAT TIME. THIS
TIME IT IS THE GFS THAT IS STRONGER AND SLOWER WITH THE SYSTEM AS
OPPOSED TO THE EC WHICH IS OPEN AND MORE PROGRESSIVE. EC HAS
TENDED TO BE BETTER WITH THESE SYSTEMS AND WILL FAVOR SOMEWHAT BUT
WILL HAVE TO KEEP AN EYE ON HOW THINGS DEVELOP. DRY AND COOL
THURSDAY THEN WARMING AGAIN FRIDAY WITH SOME LATE DAY RAIN AND
SNOW SHOWERS POSSIBLE IN ASSOCIATION WITH THE NEXT SHORTWAVE.
&&
.AVIATION...(FOR THE 18Z TAFS THROUGH 18Z SUNDAY MORNING)
ISSUED AT 1241 PM MDT SAT APR 12 2014
STRONG CANADIAN ORIGIN COLD FRONT PROGRESSES SOUTHWARD TO A RAWLINS
TO KIMBALL LINE BY EARLY THIS EVENING...WITH SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS DEVELOPING...PRODUCING LOCALIZED MVFR
IN SHOWERS AND ERRATIC WINDS AND WIND GUSTS TO 40 MPH IN AND NEAR
THUNDERSTORMS.
WIDESPREAD LIFR AND IFR DEVELOPING TONIGHT FROM NORTH TO SOUTH
IN EVENING RAIN...MIXING WITH AND CHANGING OVER TO SNOW LATE
THIS EVENING AND AFTER MIDNIGHT. ISOLATED THUNDERSTORMS OVERNIGHT...
MAINLY THIS EVENING. NORTH WIND INCREASING WITH GUSTS TO 25 TO 35
MPH. MOUNTAINS OBSCURED.
AFTER DAYBREAK SUNDAY...WIDESPREAD LIFR AND IFR IN SNOW AND BLOWING
SNOW WITH MOUNTAINS COMPLETELY OBSCURED. BLUSTERY NORTH WINDS.
&&
.FIRE WEATHER...
ISSUED AT 300 AM MDT SAT APR 12 2014
NO BIG FIRE WEATHER CONCERNS TODAY OR OVER THE NEXT WEEK FOR THAT
MATTER. A FEW LIGHTING STRIKES POSSIBLE THIS AFTERNOON AND EVENING
BUT THAT WILL GENERALLY BE ASSOCIATED WITH WETTING RAIN. OTHERWISE
WIDESPREAD RAIN AND SNOW DEVELOPING TONIGHT AND CONTINUING THROUGH
MUCH OF SUNDAY. DRY MONDAY AND TUESDAY BUT ANOTHER CHANCE FOR
PRECIPITATION...MAINLY SNOW WEDNESDAY.
&&
.CYS WATCHES/WARNINGS/ADVISORIES...
WY...WINTER STORM WATCH FROM 9 PM MDT THIS EVENING THROUGH SUNDAY
AFTERNOON FOR WYZ101-103>107-110-112-114>118.
NE...NONE.
&&
SHORT TERM...SML
LONG TERM...RE
AVIATION...RUBIN
FIRE WEATHER...SMLHazardous weather outlook, Apr 12, 3:59 AM MDT, 9 hours 8 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE CHEYENNE WY 359 AM MDT SAT APR 12 2014 WYZ101-103>107-110-112-114>118-131100- CONVERSE COUNTY LOWER ELEVATIONS-NORTH LARAMIE RANGE- FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN- CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- EAST PLATTE COUNTY-NORTH SNOWY RANGE FOOTHILLS-SIERRA MADRE RANGE- SNOWY RANGE-LARAMIE VALLEY-SOUTH LARAMIE RANGE- SOUTH LARAMIE RANGE FOOTHILLS-CENTRAL LARAMIE COUNTY- 359 AM MDT SAT APR 12 2014 THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL WYOMING... SOUTH CENTRAL WYOMING AND SOUTHEAST WYOMING. .DAY ONE...TODAY AND TONIGHT A FEW WEAK THUNDERSTORMS ARE POSSIBLE THIS AFTERNOON. SNOW IS EXPECTED TO DEVELOP LATER THIS EVENING AND CONTINUE OVERNIGHT WITH SOME ACCUMULATION POSSIBLE. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY SNOW WILL CONTINUE THROUGH MUCH OF THE DAY SUNDAY WITH SIGNIFICANT ACCUMULATIONS POSSIBLE BEFORE IT ENDS EARLY SUNDAY EVENING. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT. && THIS PRODUCT...ALONG WITH OTHER WEATHER...HYDROLOGIC...AND CLIMATE INFORMATION IS AVAILABLE ON THE WEB AT... HTTP://WEATHER.GOV/CHEYENNE NEZ002-003-019>021-054-055-095-096-WYZ102-108-109-111-113-119- 131100- DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- NORTH SIOUX-SOUTH SIOUX-NIOBRARA COUNTY-GOSHEN COUNTY- CENTRAL CARBON COUNTY-SOUTHWEST CARBON COUNTY- UPPER NORTH PLATTE RIVER BASIN-EAST LARAMIE COUNTY- 359 AM MDT SAT APR 12 2014 THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN NEBRASKA PANHANDLE...EAST CENTRAL WYOMING...SOUTH CENTRAL WYOMING AND SOUTHEAST WYOMING. .DAY ONE...TODAY AND TONIGHT SOME MAINLY LIGHT SNOW IS EXPECTED TO DEVELOP LATER THIS EVENING WITH SOME LIGHT ACCUMULATIONS POSSIBLE. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY SOME SNOW SHOULD FALL SUNDAY WITH 1 TO 3 INCHES OF ACCUMULATION POSSIBLE. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT. && THIS PRODUCT...ALONG WITH OTHER WEATHER...HYDROLOGIC...AND CLIMATE INFORMATION IS AVAILABLE ON THE WEB AT... HTTP://WEATHER.GOV/CHEYENNE
The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 12, 1:07 PM MDT | Winter Weather Advisory | CYS | Albany, Carbon, Goshen, Laramie, Niobrara | 34 hr |
Nearby
Winter Storm Warnings in Wyoming, 2014Every winter storm warning in 2014
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.