Alert archive / Nebraska / Winter Storm Warnings in 2011
Winter Storm Warning 14, NWS Cheyenne, WY
NWS Cheyenne, WY issued this winter storm warning at Oct 31, 2011, 2:52 PM MDT for 8 counties in Nebraska; 7 counties in Wyoming. It took effect at Nov 1, 2011, 9:00 AM MDT. It was in force for 24 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
- Oct 31, 2011, 2:52 PM MDT (20:52 UTC)
- In effect from
- Nov 1, 2011, 9:00 AM MDT
- Expired
- Nov 2, 2011, 9:00 AM MDT
- In force
- 24 hr
- Issued by
- NWS Cheyenne, WY
Counties Banner County, NE, Box Butte County, NE, Cheyenne County, NE, Dawes County, NE, Kimball County, NE, Morrill County, NE, Scotts Bluff County, NE, Sioux County, NE, Albany County, WY, Carbon County, WY, Converse County, WY, Goshen County, WY, Laramie County, WY, Niobrara County, WY, Platte County, WY
The radar
The Cheyenne radar (KCYS), 104 km from the middle of the area, began a volume at 20:53 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 |
|---|---|---|---|
| Nov 1, 5:25 PM MDT | SNOW 4 | 16 Sse Saratoga, WY | STILL SNOWING FAIRLY HEAVY. |
| Nov 1, 5:30 PM MDT | SNOW 1.2 | 10 N Cheyenne, WY | 1.2 INCHES OF NOW FELL IN THE LAST 45 MIN. VISIBILITY 1/4 TO 1/2 MI. ROADS SNOW COVERED. SNOW BEGAN 4 PM. |
| Nov 1, 5:43 PM MDT | HEAVY SNOW 11 | 34 Ne Rawlins, WY | DEPTH RANGES FROM 10 TO 11 INCHES. SNOWING LIGHTLY ATTM. |
| Nov 1, 6:30 PM MDT | SNOW 2 | 4 N Wheatland, WY | 0.15 LIQUID. STILL SNOWING LIGHTLY |
| Nov 1, 6:50 PM MDT | SNOW 4.5 | 10 N Cheyenne, WY | DEPTH RANGES FROM 4.5 TO 3.5 INCHES.1 INCH FELL IN THE LAST 55 MIN. |
| Nov 1, 8:28 PM MDT | SNOW 1.5 | Jay Em, WY | SNOW HAS AN ICE SURFACE. LIGHT SNOW ATTM. |
| Nov 1, 9:25 PM MDT | SNOW 8 | 7 E Douglas, WY | RANGES FROM 6 TO 8 INCHES WITH SOME DEEPER DRIFTS. |
| Nov 1, 9:27 PM MDT | SNOW 3 | Douglas, WY | STREETS MOSTLY CLEAR |
| Nov 1, 9:28 PM MDT | HEAVY SNOW 10 | Lusk, WY | STILL SNOWING. |
| Nov 1, 9:48 PM MDT | SNOW 4.5 | Wheatland, WY | |
| Nov 1, 9:50 PM MDT | SNOW 2 | Pine Bluffs, WY | |
| Nov 1, 9:54 PM MDT | SNOW 4 | Laramie, WY | 3 TO 4 INCHES IN TOWN. |
| Nov 1, 9:58 PM MDT | SNOW 4 | Rawlins, WY | 3 TO 4 INCHES IN TOWN. |
| Nov 1, 9:58 PM MDT | SNOW 6.5 | 2 Nne Cheyenne, WY | |
| Nov 1, 10:00 PM MDT | SNOW 2.4 | 28 E Savery, WY | THIS IS FROM THE WHISKEY PARK SNOTEL SITE IN THE SIERRA MADRE RANGE AT AN ELEVATION OFR 8950 FEET. THE INFORMATION IS FROM NOON TO 9 PM. THE SNOW WATER EQUIVALENT WAS .2 AND THE SNOW TO LIQUID RATIO USED WAS 12 TO 1. |
| Nov 1, 10:00 PM MDT | SNOW 2.4 | 6 Sw Centennial, WY | THIS IS FROM THE CINNABAR PARK SNOTEL SITE IN THE SNOWY RANGE AT AN ELEVATION OF 9574 FEET. THE INFORMATION IS FROM NOON TO 9 PM. THE SNOW WATER EQUIVALENT WAS .2 AND THE SNOW TO LIQUID RATIO WAS 12 TO 1. |
| Nov 1, 10:00 PM MDT | SNOW 3 | 14 E Dixon, WY | THIS IS FROM THE BATTLE MOUNTAIN SNOTEL SITE IN THE SIERRA MADRE RANGE AT AN ELEVATION OF 7440 FEET. THE INFORMATION IS FROM NOON TO 9 PM. THE SNOW WATER EQUIVALENT WAS .3 AND THE SNOW TO LIQUID RATIO USED WAS 10 TO 1. |
| Nov 1, 10:00 PM MDT | SNOW 3 | 7 Nw Centennial, WY | THIS IS FROM THE BROOKLYN LAKE SNOTEL SITE IN THE SNOWY RANGE AT AN ELEVATION OF 10240 FEET. THE INFORMATION IS FROM NOON TO 9 PM. THE SNOW WATER EQUIVALENT WAS .2 AND THE SNOW TO LIQUID RATIO WAS 15 TO 1. |
| Nov 1, 10:00 PM MDT | SNOW 3 | Saratoga, WY | |
| Nov 1, 10:00 PM MDT | SNOW 3.6 | 17 Ene Riverside, WY | THIS IS FROM THE SOUTH BRUSH CREEK SNOTEL SITE IN THE SNOWY RANGE AT AN ELEVATION OF 8440 FEET. THE INFORMATION IS FROM NOON TO 9 PM. THE SNOW WATER EQUIVALENT WAS .3 AND THE SNOW TO LIQUID RATIO USED WAS 12 TO 1. |
| Nov 1, 10:00 PM MDT | SNOW 4.5 | 12 Wnw Centennial, WY | THIS IS FROM THE NORTH FRENCH CREEK SNOTEL SITE IN THE SNOWY RANGE AT AN ELEVATION OF 10130 FEET. THE INFORMATION IS FROM NOON TO 9 PM. THE SNOW WATER EQUIVALENT WAS .3 AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. |
| Nov 1, 10:00 PM MDT | SNOW 4.8 | 10 Se Laramie, WY | THIS IS FROM THE CROW CREEK SNOTEL SITE IN THE LARAMIE RANGE AT AN ELEVATION OF 8330 FEET. THE INFORMATION IS FROM NOON TO 9 PM. THE SNOW WATER EQUIVALENT WAS .4 AND THE SNOW TO LIQUID RATIO USED WAS 12 TO 1. |
| Nov 1, 10:00 PM MDT | SNOW 7.2 | 5 Sw Encampment, WY | THIS IS FROM THE WEBBER SPRINGS SNOTEL SITE IN THE SIERRA MADRE RANGE AT AN ELEVATION OF 9250 FEET. THE INFORMATION IS FROM NOON TO 9 PM. THE SNOW WATER EQUIVALENT WAS .6 AND THE SNOW TO LIQUID RATIO USED WAS 12 TO 1. |
| Nov 1, 10:00 PM MDT | SNOW 7.5 | 10 Wsw Encampment, WY | THIS IS FROM THE OLD BATTLE SNOTEL SITE IN THE SIERRA MADRE RANGE AT AN ELEVATION OF 10000 FEET. THE INFORMATION IS FROM NOON TO 9 PM. THE SNOW WATER EQUIVALENT WAS .5 AND THE SNOW TO LIQUID RATIO WAS 15 TO 1. |
| Nov 1, 10:00 PM MDT | SNOW 7.5 | 30 Wnw Laramie, WY | THIS IS FROM THE SAND LAKE SNOTEL SITE IN THE SNOWY RANGE AT AN ELEVATION OF 10050 FEET. THE INFORMATION IS FROM NOON TO 9 PM. THE SNOW WATER EQUIVALENT WAS .5 AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. |
| Nov 1, 10:00 PM MDT | SNOW 9.6 | 19 Wsw Encampment, WY | THIS IS FROM THE DIVIDE PEAK SNOTEL SITE IN THE SIERRA MADRE RANGE AT 8880 FEET. THE INFORMATION IS FROM NOON TO 9 PM. THE SNOW WATER EQUIVALENT WAS .8 AND THE SNOW TO LIQUID RATIO USED WAS 12 TO 1. |
| Nov 1, 10:00 PM MDT | SNOW 12 | 12 Sw Esterbrook, WY | THIS IS FROM THE WINDY PEAK SNOTEL SITE IN THE LARAMIE RANGE AT AN ELEVATION OF 7900 FEET. THE INFORMATION IS FROM NOON TO 9 PM. THE SNOW WATER EQUIVALENT WAS 1.0 AND THE SNOW TO LIQUID RATIO USED WAS 12 TO 1. |
| Nov 1, 10:00 PM MDT | SNOW 13.2 | 38 Sw Douglas, WY | THIS IS FROM THE LA PRELE SNOTEL SITE IN THE LARAMIE RANGE AT AN ELEVATION OF 8375 FEET. THE INFORMATION IS FROM NOON TO 9 PM. THE SNOW WATER EQUIVALENT WAS 1.1 AND THE SNOW TO LIQUID RATIO USED WAS 12 TO 1. |
| Nov 1, 10:02 PM MDT | SNOW 3 | Chadron, NE | 2 TO 3 INCHES IN TOWN. |
| Nov 1, 10:06 PM MDT | SNOW 2 | Kimball, NE | |
| Nov 1, 10:08 PM MDT | SNOW 6.1 | 2 Nnw Cheyenne, WY | |
| Nov 1, 10:10 PM MDT | SNOW 2 | Scottsbluff, NE | 1 TO 2 INCHES IN TOWN. |
| Nov 1, 10:11 PM MDT | SNOW 0.5 | Sidney, NE | 1 INCH OUTSIDE OF TOWN. |
| Nov 1, 11:20 PM MDT | SNOW 7 | 10 N Cheyenne, WY | |
| Nov 1, 11:53 PM MDT | SNOW 6 | Cheyenne, WY | |
| Nov 2, 12:02 AM MDT | SNOW 8.2 | 2 Nnw Cheyenne, WY | |
| Nov 2, 1:06 AM MDT | SNOW 7.3 | Cheyenne, WY | SOME DRIFTS TO A FOOT AND A HALF. |
| Nov 2, 1:06 AM MDT | SNOW 8.9 | 2 Nnw Cheyenne, WY | |
| Nov 2, 5:00 AM MDT | SNOW 1.5 | Sandstone Ranger Statio, WY | SNOTEL. ELEVATION 8150 FEET. SWE 0.1. RATIO 15-1. NOON TO 3 AM. |
| Nov 2, 5:00 AM MDT | SNOW 2 | 3 Wsw Fort Laramie, WY | |
| Nov 2, 5:00 AM MDT | SNOW 2 | Brooklyn Lake, WY | SNOTEL. ELEVATION 10240 FEET. SWE 0.1. RATIO 20-1. NOON TO 3 AM. |
| Nov 2, 5:00 AM MDT | SNOW 2.8 | 1 E Scottsbluff, NE | |
| Nov 2, 5:00 AM MDT | SNOW 3.6 | Battle Mountain, WY | SNOTEL. ELEVATION 7440 FEET. SWE 0.3. RATIO 12-1. NOON TO 3 AM. |
| Nov 2, 5:00 AM MDT | SNOW 4.5 | South Brush Creek, WY | SNOTEL. ELEVATION 8440 FEET. SWE 0.3. RATIO 15-1. NOON TO 3 AM. |
| Nov 2, 5:00 AM MDT | SNOW 6 | North French Creek, WY | SNOTEL. ELEVATION 10130 FEET. SWE 0.3. RATIO 20-1. NOON TO 3 AM. |
| Nov 2, 5:00 AM MDT | SNOW 7.5 | Old Battle, WY | SNOTEL. ELEVATION 10000 FEET. SWE 0.5. RATIO 15-1. NOON TO 3 AM. |
| Nov 2, 5:00 AM MDT | SNOW 8 | 2 Ne Rob Roy Reservoir, WY | CINNABAR PARK SNOTEL. ELEVATION 9574 FEET. SWE 0.4. RATIO 20-1. NOON TO 3 AM. |
| Nov 2, 5:00 AM MDT | SNOW 9 | N Laprele Creek, WY | SNOTEL. ELEVATION 8375 FEET. SWE 0.6. RATIO 15-1. NOON TO 3 AM. |
| Nov 2, 5:00 AM MDT | SNOW 10.5 | Crow Creek, WY | SNOTEL. ELEVATION 8330 FEET. SWE 0.7. RATIO 15-1. NOON TO 3 AM. |
| Nov 2, 5:00 AM MDT | SNOW 10.5 | Webber Springs, WY | SNOTEL. ELEVATION 9250 FEET. SWE 0.7. RATIO 15-1. NOON TO 3 AM. |
| Nov 2, 5:00 AM MDT | SNOW 10.5 | Windy Peak, WY | SNOTEL. ELEVATION 7900 FEET. SWE 0.7. RATIO 15-1. NOON TO 3 AM. |
| Nov 2, 5:00 AM MDT | HEAVY SNOW 12 | Sand Lake, WY | SNOTEL. ELEVATION 10050 FEET. SWE 0.6. RATIO 20-1. NOON TO 3 AM. |
| Nov 2, 5:00 AM MDT | HEAVY SNOW 15 | Divide Peak, WY | ELEVATION 8880 FEET. SWE 1.0. RATIO 15-1. NOON TO 3 AM. |
| Nov 2, 5:30 AM MDT | SNOW 4 | Laramie, WY | NOT MUCH MORE ACCUMULATION SINCE 10 PM. |
| Nov 2, 5:31 AM MDT | SNOW 5 | Pine Bluffs, WY | 4 TO 5 INCHES SNOW DEPTH WITH CURRENT MODERATE SNOW. |
| Nov 2, 5:32 AM MDT | SNOW 4 | Rawlins, WY | NOT MUCH MORE SNOW ACCUMULATION SINCE 10 PM. |
| Nov 2, 5:33 AM MDT | SNOW 3 | Saratoga, WY | NOT MUCH MORE ADDITIONAL SNOWFALL SINCE 10 PM. |
| Nov 2, 5:35 AM MDT | SNOW 2 | Torrington, WY | 1 TO 2 INCHES OF SNOW DEPTH. |
| Nov 2, 5:38 AM MDT | SNOW 3 | Lusk, WY | 3 INCHES CURRENT SNOW DEPTH WITH AN ESTIMATED 10 TO 12 INCHES OF SNOWFALL. |
| Nov 2, 5:40 AM MDT | SNOW 4 | Wheatland, WY | CURRENT SNOW DEPTH IS 4 INCHES WITH ESTIMATED SNOWFALL OF 5 TO 6 INCHES. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Denver, CO (KDNR), launched 12:00Z, 8.9 hours before the alert went out and 251 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
- 3210 m above ground
- 0-6 km bulk shear
- 45 kt
- 0-1 km storm-relative helicity
- 28 m²/s²
- 0-3 km storm-relative helicity
- 14 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
255 WWUS45 KCYS 312052 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 252 PM MDT MON OCT 31 2011 ...ANOTHER EARLY SEASON WINTER STORM TO IMPACT THE AREA TUESDAY AND TUESDAY NIGHT... .A STRONG PACIFIC COLD FRONT WILL MOVE INTO NORTHERN WYOMING THIS EVENING AND PUSH THROUGH THE AREA THROUGH EARLY TUESDAY MORNING. THIS COLD FRONT WILL PRODUCE SIGNIFICANT SNOW ACCUMULATIONS... GUSTY NORTHEAST WINDS...AND MUCH COLDER TEMPERATURES ACROSS THE AREA TUESDAY THROUGH WEDNESDAY MORNING. BLOWING SNOW AND VERY COLD WIND CHILLS ARE ALSO EXPECTED WITH THIS WINTER STORM...ESPECIALLY TUESDAY NIGHT. WYZ101>108-011215- /O.UPG.KCYS.WS.A.0011.111101T1200Z-111102T1200Z/ /O.NEW.KCYS.WS.W.0014.111101T1200Z-111102T1200Z/ CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY- NORTH LARAMIE RANGE-FERRIS/SEMINOE/SHIRLEY MOUNTAINS- SHIRLEY BASIN-CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- EAST PLATTE COUNTY-GOSHEN COUNTY- INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...LUSK...MUDDY GAP... MEDICINE BOW...BORDEAUX...GLENDO...WHEATLAND...CHUGWATER... GUERNSEY...TORRINGTON 252 PM MDT MON OCT 31 2011 ...WINTER STORM WARNING IN EFFECT FROM 6 AM TUESDAY TO 6 AM MDT WEDNESDAY... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 6 AM TUESDAY TO 6 AM MDT WEDNESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * TIMING...SNOW WILL DEVELOP TUESDAY MORNING AND BECOME HEAVY AT TIMES TUESDAY AFTERNOON AND TUESDAY EVENING BEFORE TAPERING TO LIGHT SNOW SHOWERS EARLY WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...6 TO 10 INCHES BELOW 7500 FEET. 8 TO 14 INCHES OF SNOW ACROSS THE NORTHERN LARAMIE RANGE AND FERRIS AND SHIRLEY MOUNTAINS IN NORTHERN CARBON COUNTY. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL INCREASE TO 15 TO 25 MPH WITH GUSTS UP TO 35 MPH POSSIBLE. THESE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TUESDAY NIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED TUESDAY AND TUESDAY NIGHT. LOCALLY HEAVY SNOWFALL COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES... ESPECIALLY IN AND NEAR THE NORTHERN LARAMIE RANGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ NEZ002-003-095-096-011215- /O.UPG.KCYS.WS.A.0011.111101T1200Z-111102T1200Z/ /O.NEW.KCYS.WS.W.0014.111101T1200Z-111102T1200Z/ DAWES-BOX BUTTE-NORTH SIOUX-SOUTH SIOUX- INCLUDING THE CITIES OF...CHADRON...ALLIANCE...HARRISON...AGATE 252 PM MDT MON OCT 31 2011 ...WINTER STORM WARNING IN EFFECT FROM 6 AM TUESDAY TO 6 AM MDT WEDNESDAY... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 6 AM TUESDAY TO 6 AM MDT WEDNESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * TIMING...SNOW WILL DEVELOP TUESDAY MORNING AND BECOME HEAVY AT TIMES TUESDAY AFTERNOON AND TUESDAY EVENING BEFORE TAPERING TO LIGHT SNOW SHOWERS EARLY WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...SNOW ACCUMULATIONS WILL RANGE FROM 3 TO 7 INCHES. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL INCREASE TO 15 TO 25 MPH WITH GUSTS UP TO 35 MPH POSSIBLE. THESE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TUESDAY NIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED TUESDAY AND TUESDAY NIGHT. LOCALLY HEAVY SNOWFALL COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES. SNOW LOADING ON TREE LEAVES MAY CAUSE LIMBS TO BREAK...POTENTIALLY CAUSING POWER OUTAGES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ WYZ110-114>119-011215- /O.UPG.KCYS.WS.A.0011.111101T2100Z-111102T1500Z/ /O.NEW.KCYS.WS.W.0014.111101T2100Z-111102T1500Z/ NORTH SNOWY RANGE FOOTHILLS-SNOWY RANGE-LARAMIE VALLEY- SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS- CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY- INCLUDING THE CITIES OF...ARLINGTON...ELK MOUNTAIN...CENTENNIAL... ALBANY...WOODS LANDING...LARAMIE...VEDAUWOO...BUFORD... PUMPKIN VINE...HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE... BURNS...CARPENTER...ALBIN...PINE BLUFFS 252 PM MDT MON OCT 31 2011 ...WINTER STORM WARNING IN EFFECT FROM 3 PM TUESDAY TO 9 AM MDT WEDNESDAY... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 3 PM TUESDAY TO 9 AM MDT WEDNESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * TIMING...LIGHT SNOW WILL DEVELOP TUESDAY AFTERNOON AND BECOME HEAVY AT TIMES TUESDAY EVENING AND TUESDAY NIGHT BEFORE TAPERING TO LIGHT SNOW SHOWERS WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS WILL RANGE FROM 5 TO 10 INCHES ACROSS THE LOWER ELEVATIONS BELOW 7500 FEET...WITH 10 TO 16 INCHES OF SNOW ACROSS THE SNOWY AND SOUTHERN LARAMIE RANGES. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL INCREASE TO 20 TO 25 MPH WITH GUSTS UP TO 35 MPH POSSIBLE TUESDAY NIGHT. THESE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TO NEAR ZERO TUESDAY NIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED TUESDAY NIGHT. LOCALLY HEAVY SNOWFALL COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES...ESPECIALLY OVER THE INTERSTATE 80 SUMMIT BETWEEN LARAMIE AND CHEYENNE...AND THE NORTHERN SNOWY RANGE FOOTHILLS NEAR ARLINGTON AND ELK MOUNTAIN. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ NEZ019>021-054-055-011215- /O.UPG.KCYS.WS.A.0011.111101T2100Z-111102T1500Z/ /O.NEW.KCYS.WS.W.0014.111101T2100Z-111102T1500Z/ SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG... BRIDGEPORT...BAYARD...KIMBALL...SIDNEY 252 PM MDT MON OCT 31 2011 ...WINTER STORM WARNING IN EFFECT FROM 3 PM TUESDAY TO 9 AM MDT WEDNESDAY... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 3 PM TUESDAY TO 9 AM MDT WEDNESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * TIMING...LIGHT SNOW WILL DEVELOP LATE TUESDAY AFTERNOON AND BECOME HEAVY AT TIMES TUESDAY EVENING AND TUESDAY NIGHT BEFORE TAPERING TO LIGHT SNOW SHOWERS WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...4 TO 8 INCHES. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL INCREASE TO 15 TO 25 MPH WITH GUSTS UP TO 35 MPH POSSIBLE. THESE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TUESDAY NIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED TUESDAY AND TUESDAY NIGHT. LOCALLY HEAVY SNOWFALL COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES. SNOW LOADING ON TREE LEAVES MAY CAUSE LIMBS TO BREAK...POTENTIALLY CAUSING POWER OUTAGES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ WYZ109-112-011215- /O.UPG.KCYS.WS.A.0011.111101T2100Z-111102T1500Z/ /O.NEW.KCYS.WW.Y.0025.111101T1500Z-111102T1500Z/ CENTRAL CARBON COUNTY-SIERRA MADRE RANGE- INCLUDING THE CITIES OF...RAWLINS...SINCLAIR...HANNA 252 PM MDT MON OCT 31 2011 ...WINTER WEATHER ADVISORY IN EFFECT FROM 9 AM TUESDAY TO 9 AM MDT WEDNESDAY... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 9 AM TUESDAY TO 9 AM MDT WEDNESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * TIMING...LIGHT SNOW WILL DEVELOP LATE TUESDAY MORNING AND PERSIST INTO TUESDAY NIGHT. THE HIGHEST SNOWFALL RATES ARE EXPECTED LATE TUESDAY AFTERNOON AND EARLY EVENING. * TOTAL SNOW ACCUMULATIONS...2 TO 5 INCHES WITH THE LIGHTEST AMOUNTS OVER SOUTHWEST CARBON COUNTY NEAR BAGGS. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL INCREASE TO 15 TO 25 MPH WITH GUSTS UP TO 30 MPH POSSIBLE TUESDAY NIGHT. THESE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE HALF OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TO NEAR ZERO TUESDAY NIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED TUESDAY AND TUESDAY NIGHT. 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. && $$ WYZ111-113-011215- /O.NEW.KCYS.WW.Y.0025.111101T1500Z-111102T1500Z/ SOUTHWEST CARBON COUNTY-UPPER NORTH PLATTE RIVER BASIN- INCLUDING THE CITIES OF...BAGGS...DIXON...SARATOGA...ENCAMPMENT... RIVERSIDE 252 PM MDT MON OCT 31 2011 ...WINTER WEATHER ADVISORY IN EFFECT FROM 9 AM TUESDAY TO 9 AM MDT WEDNESDAY... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 9 AM TUESDAY TO 9 AM MDT WEDNESDAY. * TIMING...LIGHT SNOW WILL DEVELOP LATE TUESDAY MORNING AND PERSIST INTO TUESDAY NIGHT. THE HIGHEST SNOWFALL RATES ARE EXPECTED LATE TUESDAY AFTERNOON AND EARLY EVENING. * TOTAL SNOW ACCUMULATIONS...6 TO 12 INCHES WITH THE HIGHEST AMOUNTS ON NORTH FACING SLOPES. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL INCREASE TO 15 TO 25 MPH WITH GUSTS UP TO 30 MPH POSSIBLE TUESDAY NIGHT. THESE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE HALF OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TO NEAR ZERO TUESDAY NIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED TUESDAY AND TUESDAY NIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ HAHN
6 follow-up statements
289 WWUS45 KCYS 010158 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 758 PM MDT MON OCT 31 2011 ...WINTER STORM WILL IMPACT THE AREA TUESDAY AND TUESDAY NIGHT... .A STRONG PACIFIC COLD FRONT WILL MOVE ACROSS NORTHERN WYOMING TONIGHT AND THEN PUSH SOUTH ACROSS SOUTHEAST WYOMING AND THE PANHANDLE OF NEBRASKA TUESDAY. THIS COLD FRONT WILL PRODUCE SIGNIFICANT CHANGES IN THE WEATHER...INCLUDING MUCH COLDER TEMPERATURES...WIDESPREAD ACCUMULATIONS OF SNOW...AND GUSTY NORTHEAST WINDS. BLOWING SNOW AND VERY COLD WIND CHILLS ARE ALSO EXPECTED WITH THIS WINTER STORM...ESPECIALLY BY TUESDAY NIGHT. WYZ101>108-011215- /O.CON.KCYS.WS.W.0014.111101T1200Z-111102T1200Z/ CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY- NORTH LARAMIE RANGE-FERRIS/SEMINOE/SHIRLEY MOUNTAINS- SHIRLEY BASIN-CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- EAST PLATTE COUNTY-GOSHEN COUNTY- INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...LUSK...MUDDY GAP... MEDICINE BOW...BORDEAUX...GLENDO...WHEATLAND...CHUGWATER... GUERNSEY...TORRINGTON 758 PM MDT MON OCT 31 2011 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM TUESDAY TO 6 AM MDT WEDNESDAY... A WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM TUESDAY TO 6 AM MDT WEDNESDAY. * TIMING...SNOW WILL DEVELOP TUESDAY MORNING AND BECOME HEAVY AT TIMES TUESDAY AFTERNOON AND TUESDAY EVENING BEFORE TAPERING TO LIGHT SNOW SHOWERS EARLY WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...6 TO 10 INCHES BELOW 7500 FEET. 8 TO 14 INCHES OF SNOW ACROSS THE NORTHERN LARAMIE RANGE AND FERRIS AND SHIRLEY MOUNTAINS IN NORTHERN CARBON COUNTY. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL INCREASE TO 15 TO 25 MPH WITH GUSTS UP TO 35 MPH POSSIBLE. THESE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TUESDAY NIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED TUESDAY AND TUESDAY NIGHT. LOCALLY HEAVY SNOWFALL COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES... ESPECIALLY IN AND NEAR THE NORTHERN LARAMIE RANGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ NEZ002-003-095-096-011215- /O.CON.KCYS.WS.W.0014.111101T1200Z-111102T1200Z/ DAWES-BOX BUTTE-NORTH SIOUX-SOUTH SIOUX- INCLUDING THE CITIES OF...CHADRON...ALLIANCE...HARRISON...AGATE 758 PM MDT MON OCT 31 2011 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM TUESDAY TO 6 AM MDT WEDNESDAY... A WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM TUESDAY TO 6 AM MDT WEDNESDAY. * TIMING...SNOW WILL DEVELOP TUESDAY MORNING AND BECOME HEAVY AT TIMES TUESDAY AFTERNOON AND TUESDAY EVENING BEFORE TAPERING TO LIGHT SNOW SHOWERS EARLY WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...SNOW ACCUMULATIONS WILL RANGE FROM 3 TO 7 INCHES. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL INCREASE TO 15 TO 25 MPH WITH GUSTS UP TO 35 MPH POSSIBLE. THESE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TUESDAY NIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED TUESDAY AND TUESDAY NIGHT. LOCALLY HEAVY SNOWFALL COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES. SNOW LOADING ON TREE LEAVES MAY CAUSE LIMBS TO BREAK... POTENTIALLY CAUSING POWER OUTAGES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ WYZ110-114>119-011215- /O.CON.KCYS.WS.W.0014.111101T2100Z-111102T1500Z/ NORTH SNOWY RANGE FOOTHILLS-SNOWY RANGE-LARAMIE VALLEY- SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS- CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY- INCLUDING THE CITIES OF...ARLINGTON...ELK MOUNTAIN...CENTENNIAL... ALBANY...WOODS LANDING...LARAMIE...VEDAUWOO...BUFORD... PUMPKIN VINE...HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE... BURNS...CARPENTER...ALBIN...PINE BLUFFS 758 PM MDT MON OCT 31 2011 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 PM TUESDAY TO 9 AM MDT WEDNESDAY... A WINTER STORM WARNING REMAINS IN EFFECT FROM 3 PM TUESDAY TO 9 AM MDT WEDNESDAY. * TIMING...LIGHT SNOW WILL DEVELOP TUESDAY AFTERNOON AND BECOME HEAVY AT TIMES TUESDAY EVENING AND TUESDAY NIGHT BEFORE TAPERING TO LIGHT SNOW SHOWERS WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS WILL RANGE FROM 5 TO 10 INCHES ACROSS THE LOWER ELEVATIONS BELOW 7500 FEET...WITH 10 TO 16 INCHES OF SNOW ACROSS THE SNOWY AND SOUTHERN LARAMIE RANGES. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL INCREASE TO 20 TO 25 MPH WITH GUSTS UP TO 35 MPH POSSIBLE TUESDAY NIGHT. THESE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TO NEAR ZERO TUESDAY NIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED TUESDAY NIGHT. LOCALLY HEAVY SNOWFALL COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES...ESPECIALLY OVER THE INTERSTATE 80 SUMMIT BETWEEN LARAMIE AND CHEYENNE...AND THE NORTHERN SNOWY RANGE FOOTHILLS NEAR ARLINGTON AND ELK MOUNTAIN. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ NEZ019>021-054-055-011215- /O.CON.KCYS.WS.W.0014.111101T2100Z-111102T1500Z/ SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG... BRIDGEPORT...BAYARD...KIMBALL...SIDNEY 758 PM MDT MON OCT 31 2011 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 PM TUESDAY TO 9 AM MDT WEDNESDAY... A WINTER STORM WARNING REMAINS IN EFFECT FROM 3 PM TUESDAY TO 9 AM MDT WEDNESDAY. * TIMING...LIGHT SNOW WILL DEVELOP LATE TUESDAY AFTERNOON AND BECOME HEAVY AT TIMES TUESDAY EVENING AND TUESDAY NIGHT BEFORE TAPERING TO LIGHT SNOW SHOWERS WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...4 TO 8 INCHES. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL INCREASE TO 15 TO 25 MPH WITH GUSTS UP TO 35 MPH POSSIBLE. THESE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TUESDAY NIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED TUESDAY AND TUESDAY NIGHT. LOCALLY HEAVY SNOWFALL COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES. SNOW LOADING ON TREE LEAVES MAY CAUSE LIMBS TO BREAK... POTENTIALLY CAUSING POWER OUTAGES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ WYZ109-111>113-011215- /O.CON.KCYS.WW.Y.0025.111101T1500Z-111102T1500Z/ CENTRAL CARBON COUNTY-SOUTHWEST CARBON COUNTY-SIERRA MADRE RANGE- UPPER NORTH PLATTE RIVER BASIN- INCLUDING THE CITIES OF...RAWLINS...SINCLAIR...HANNA...BAGGS... DIXON...SARATOGA...ENCAMPMENT...RIVERSIDE 758 PM MDT MON OCT 31 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM TUESDAY TO 9 AM MDT WEDNESDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM TUESDAY TO 9 AM MDT WEDNESDAY. * TIMING...LIGHT SNOW WILL DEVELOP LATE TUESDAY MORNING AND PERSIST INTO TUESDAY NIGHT. THE HIGHEST SNOWFALL RATES ARE EXPECTED LATE TUESDAY AFTERNOON AND EARLY EVENING. * TOTAL SNOW ACCUMULATIONS...2 TO 5 INCHES WITH THE LIGHTEST AMOUNTS OVER SOUTHWEST CARBON COUNTY NEAR BAGGS. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL INCREASE TO 15 TO 25 MPH WITH GUSTS UP TO 30 MPH POSSIBLE TUESDAY NIGHT. THESE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE HALF OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TO NEAR ZERO TUESDAY NIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED TUESDAY AND TUESDAY NIGHT. 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. && $$
750 WWUS45 KCYS 011018 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 418 AM MDT TUE NOV 1 2011 ...A WINTER STORM WILL IMPACT THE SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE TODAY AND TONIGHT... .A COLD FRONT HAS MOVED ACROSS MUCH OF THE AREA EARLY THIS MORNING. A PACIFIC STORM SYSTEM WILL THEN MOVE ACROSS THE CENTRAL ROCKIES TODAY AND TONIGHT. THE COMBINATION OF THE UPSLOPE SURFACE WINDS BEHIND THE FRONT AND THE STORM SYSTEM WILL PRODUCE WIDESPREAD SIGNIFICANT ACCUMULATIONS OF SNOW AND MUCH COLDER TEMPERATURES. IN ADDITION...BRISK NORTHEAST WINDS GUSTING AS HIGH AS 35 MPH WILL PRODUCE BLOWING AND DRIFTING SNOW AND COLD WIND CHILL VALUES MAINLY TONIGHT. WYZ101>108-012230- /O.EXT.KCYS.WS.W.0014.111101T1500Z-111102T1200Z/ CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY- NORTH LARAMIE RANGE-FERRIS/SEMINOE/SHIRLEY MOUNTAINS- SHIRLEY BASIN-CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- EAST PLATTE COUNTY-GOSHEN COUNTY- INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...LUSK...MUDDY GAP... MEDICINE BOW...BORDEAUX...GLENDO...WHEATLAND...CHUGWATER... GUERNSEY...TORRINGTON 418 AM MDT TUE NOV 1 2011 ...WINTER STORM WARNING NOW IN EFFECT FROM 9 AM THIS MORNING TO 6 AM MDT WEDNESDAY... THE WINTER STORM WARNING IS NOW IN EFFECT FROM 9 AM THIS MORNING TO 6 AM MDT WEDNESDAY. * TIMING...SNOW WILL DEVELOP THIS MORNING AND BECOME HEAVY AT TIMES THIS AFTERNOON AND EARLY TONIGHT BEFORE TAPERING TO FLURRIES EARLY WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...6 TO 9 INCHES BELOW 7500 FEET. 8 TO 14 INCHES OF SNOW ACROSS THE NORTHERN LARAMIE RANGE AND FERRIS AND SHIRLEY MOUNTAINS IN NORTHERN CARBON COUNTY. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL INCREASE TO 15 TO 25 MPH WITH THIS AFTERNOON AND CONTINUE TONIGHT WITH GUSTS UP TO 35 MPH. THOSE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TONIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED THIS AFTERNOON AND TONIGHT. LOCALLY HEAVY SNOWFALL COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES... ESPECIALLY IN AND NEAR THE NORTHERN LARAMIE RANGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ NEZ002-003-095-096-012230- /O.EXT.KCYS.WS.W.0014.111101T1500Z-111102T1200Z/ DAWES-BOX BUTTE-NORTH SIOUX-SOUTH SIOUX- INCLUDING THE CITIES OF...CHADRON...ALLIANCE...HARRISON...AGATE 418 AM MDT TUE NOV 1 2011 ...WINTER STORM WARNING NOW IN EFFECT FROM 9 AM THIS MORNING TO 6 AM MDT WEDNESDAY... THE WINTER STORM WARNING IS NOW IN EFFECT FROM 9 AM THIS MORNING TO 6 AM MDT WEDNESDAY. * TIMING...SNOW WILL DEVELOP THIS MORNING AND BECOME HEAVY AT TIMES THIS AFTERNOON AND EARLY TONIGHT BEFORE TAPERING TO FLURRIES EARLY WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...SNOW ACCUMULATIONS WILL RANGE FROM 4 TO 7 INCHES. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL INCREASE TO 15 TO 25 MPH WITH GUSTS UP TO 35 MPH THIS AFTERNOON AND CONTINUE FOR TONIGHT. THOSE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TONIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED THIS AFTERNOON AND TONIGHT. LOCALLY HEAVY SNOWFALL COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES. SNOW LOADING ON TREE LEAVES MAY CAUSE LIMBS TO BREAK... POTENTIALLY CAUSING POWER OUTAGES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ WYZ110-114>119-012230- /O.CON.KCYS.WS.W.0014.111101T2100Z-111102T1500Z/ NORTH SNOWY RANGE FOOTHILLS-SNOWY RANGE-LARAMIE VALLEY- SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS- CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY- INCLUDING THE CITIES OF...ARLINGTON...ELK MOUNTAIN...CENTENNIAL... ALBANY...WOODS LANDING...LARAMIE...VEDAUWOO...BUFORD... PUMPKIN VINE...HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE... BURNS...CARPENTER...ALBIN...PINE BLUFFS 418 AM MDT TUE NOV 1 2011 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 AM MDT WEDNESDAY... A WINTER STORM WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 AM WEDNESDAY. * TIMING...LIGHT SNOW WILL DEVELOP THIS AFTERNOON AND BECOME HEAVY AT TIMES EARLY TONIGHT BEFORE TAPERING TO FLURRIES AFTER SUNRISE WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS WILL RANGE FROM 6 TO 10 INCHES ACROSS THE LOWER ELEVATIONS BELOW 7500 FEET...WITH 12 TO 18 INCHES OF SNOW ACROSS THE SNOWY AND SOUTHERN LARAMIE RANGES. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL INCREASE TO 15 TO 25 MPH THIS AFTERNOON AND CONTINUE TONIGHT WITH GUSTS UP TO 35 MPH. THOSE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TO NEAR ZERO TONIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED TONIGHT. LOCALLY HEAVY SNOWFALL COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES...ESPECIALLY OVER THE INTERSTATE 80 SUMMIT BETWEEN LARAMIE AND CHEYENNE...AND THE NORTHERN SNOWY RANGE FOOTHILLS NEAR ARLINGTON AND ELK MOUNTAIN. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ NEZ019>021-054-055-012230- /O.CON.KCYS.WS.W.0014.111101T2100Z-111102T1500Z/ SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG... BRIDGEPORT...BAYARD...KIMBALL...SIDNEY 418 AM MDT TUE NOV 1 2011 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 AM MDT WEDNESDAY... A WINTER STORM WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 AM MDT WEDNESDAY. * TIMING...LIGHT SNOW WILL DEVELOP LATE THIS AFTERNOON AND BECOME HEAVY AT TIMES TONIGHT BEFORE TAPERING TO FLURRIES AFTER SUNRISE WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...4 TO 7 INCHES. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL INCREASE TO 15 TO 25 MPH THIS AFTERNOON AND CONTINUE FOR TONIGHT WITH GUSTS UP TO 35 MPH. THOSE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TONIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED LATE THIS AFTERNOON AND TONIGHT. LOCALLY HEAVY SNOWFALL COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES. SNOW LOADING ON TREE LEAVES MAY CAUSE LIMBS TO BREAK... POTENTIALLY CAUSING POWER OUTAGES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ WYZ109-111>113-012230- /O.CON.KCYS.WW.Y.0025.111101T1500Z-111102T1500Z/ CENTRAL CARBON COUNTY-SOUTHWEST CARBON COUNTY-SIERRA MADRE RANGE- UPPER NORTH PLATTE RIVER BASIN- INCLUDING THE CITIES OF...RAWLINS...SINCLAIR...HANNA...BAGGS... DIXON...SARATOGA...ENCAMPMENT...RIVERSIDE 418 AM MDT TUE NOV 1 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 AM MDT WEDNESDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 AM MDT WEDNESDAY. * TIMING...LIGHT SNOW WILL DEVELOP LATE THIS MORNING AND PERSIST TONIGHT. THE HIGHEST SNOWFALL RATES ARE EXPECTED LATE THIS AFTERNOON AND EARLY TONIGHT. * TOTAL SNOW ACCUMULATIONS...4 TO 6 INCHES WITH THE LIGHTEST AMOUNTS OVER SOUTHWEST CARBON COUNTY NEAR BAGGS. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL INCREASE TO 15 TO 25 MPH THIS AFTERNOON AND CONTINUE FOR TONIGHT WITH GUSTS UP TO 35 MPH POSSIBLE TONIGHT. THESE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE HALF OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TO NEAR ZERO TONIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED TODAY AND TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ WEILAND
323 WWUS45 KCYS 012028 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 228 PM MDT TUE NOV 1 2011 ...A WINTER STORM WILL CONTINUE TO IMPACT THE SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE THIS AFTERNOON AND TONIGHT... .A PACIFIC STORM SYSTEM MOVING ACROSS THE CENTRAL ROCKIES TODAY AND TONIGHT COMBINED WITH UPSLOPE SURFACE WINDS BEHIND A COLD FRONT THAT MOVED THROUGH EARLY THIS MORNING WILL PRODUCE WIDESPREAD SIGNIFICANT ACCUMULATIONS OF SNOW. IN ADDITION...MUCH COLDER TEMPERATURES WILL OCCUR AND BRISK NORTHEAST WINDS GUSTING AS HIGH AS 35 MPH WILL PRODUCE BLOWING AND DRIFTING SNOW AND COLD WIND CHILL VALUES MAINLY TONIGHT. WYZ101>108-021100- /O.CON.KCYS.WS.W.0014.000000T0000Z-111102T1200Z/ CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY- NORTH LARAMIE RANGE-FERRIS/SEMINOE/SHIRLEY MOUNTAINS- SHIRLEY BASIN-CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- EAST PLATTE COUNTY-GOSHEN COUNTY- INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...LUSK...MUDDY GAP... MEDICINE BOW...BORDEAUX...GLENDO...WHEATLAND...CHUGWATER... GUERNSEY...TORRINGTON 228 PM MDT TUE NOV 1 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY. * TIMING...SNOW WILL CONTINUE THIS AFTERNOON...BECOMING HEAVY AT TIMES THROUGH EARLY TONIGHT BEFORE TAPERING TO FLURRIES EARLY WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...6 TO 9 INCHES BELOW 7500 FEET. 10 TO 19 INCHES OF SNOW ACROSS THE NORTHERN LARAMIE RANGE AND FERRIS AND SHIRLEY MOUNTAINS IN NORTHERN CARBON COUNTY. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL BE 15 TO 25 MPH THIS AFTERNOON AND WILL CONTINUE TONIGHT WITH GUSTS UP TO 35 MPH. THOSE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TONIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED THIS AFTERNOON AND TONIGHT. LOCALLY HEAVY SNOWFALL COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES... ESPECIALLY IN AND NEAR THE NORTHERN LARAMIE RANGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ NEZ002-003-095-096-021100- /O.CON.KCYS.WS.W.0014.000000T0000Z-111102T1200Z/ DAWES-BOX BUTTE-NORTH SIOUX-SOUTH SIOUX- INCLUDING THE CITIES OF...CHADRON...ALLIANCE...HARRISON...AGATE 228 PM MDT TUE NOV 1 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY. * TIMING...SNOW WILL INCREASE IN COVERAGE THIS AFTERNOON AND EARLY TONIGHT...BECOMING HEAVY AT TIMES TONIGHT BEFORE TAPERING TO FLURRIES EARLY WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...SNOW ACCUMULATIONS WILL RANGE FROM 4 TO 9 INCHES WITH THE HIGHEST TOTALS NEAR THE WYOMING BORDER. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL INCREASE TO 15 TO 25 MPH WITH GUSTS UP TO 35 MPH THIS AFTERNOON AND CONTINUE FOR TONIGHT. THOSE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE TEENS TONIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK WITH SOME SNOW COVER LATE THIS AFTERNOON AND TONIGHT. LOCALLY HEAVY SNOWFALL COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES. SNOW LOADING ON TREE LEAVES MAY CAUSE LIMBS TO BREAK... POTENTIALLY CAUSING POWER OUTAGES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ WYZ110-114>119-021100- /O.CON.KCYS.WS.W.0014.111101T2100Z-111102T1500Z/ NORTH SNOWY RANGE FOOTHILLS-SNOWY RANGE-LARAMIE VALLEY- SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS- CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY- INCLUDING THE CITIES OF...ARLINGTON...ELK MOUNTAIN...CENTENNIAL... ALBANY...WOODS LANDING...LARAMIE...VEDAUWOO...BUFORD... PUMPKIN VINE...HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE... BURNS...CARPENTER...ALBIN...PINE BLUFFS 228 PM MDT TUE NOV 1 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT WEDNESDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT WEDNESDAY. * TIMING...LIGHT SNOW WILL DEVELOP THIS AFTERNOON AND BECOME HEAVY AT TIMES EARLY TONIGHT BEFORE TAPERING TO FLURRIES AFTER SUNRISE WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS WILL RANGE FROM 6 TO 10 INCHES ACROSS THE LOWER ELEVATIONS BELOW 7500 FEET...WITH 12 TO 18 INCHES OF SNOW ACROSS THE SNOWY AND SOUTHERN LARAMIE RANGES. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL INCREASE TO 15 TO 25 MPH THIS AFTERNOON AND CONTINUE TONIGHT WITH GUSTS UP TO 35 MPH. THOSE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TO NEAR ZERO TONIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED LATE THIS AFTERNOON AND TONIGHT. LOCALLY HEAVY SNOWFALL COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES...ESPECIALLY OVER THE INTERSTATE 80 SUMMIT BETWEEN LARAMIE AND CHEYENNE...AND THE NORTHERN SNOWY RANGE FOOTHILLS NEAR ARLINGTON AND ELK MOUNTAIN. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ NEZ019>021-054-055-021100- /O.CON.KCYS.WS.W.0014.111101T2100Z-111102T1500Z/ SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG... BRIDGEPORT...BAYARD...KIMBALL...SIDNEY 228 PM MDT TUE NOV 1 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT WEDNESDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT WEDNESDAY. * TIMING...LIGHT SNOW WILL DEVELOP THIS EVENING AND BECOME HEAVY AT TIMES TONIGHT BEFORE TAPERING TO FLURRIES AFTER SUNRISE WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...4 TO 7 INCHES WITH THE HIGHEST ACCUMULATIONS NEAR THE WYOMING BORDER. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL INCREASE TO 15 TO 25 MPH THIS AFTERNOON AND CONTINUE FOR TONIGHT WITH GUSTS UP TO 35 MPH. THOSE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES TONIGHT. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE TEENS TONIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK AND SNOW COVERED LATE THIS AFTERNOON AND TONIGHT. LOCALLY HEAVY SNOWFALL COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES. SNOW LOADING ON TREE LEAVES MAY CAUSE LIMBS TO BREAK... POTENTIALLY CAUSING POWER OUTAGES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ WYZ109-111>113-021100- /O.CON.KCYS.WW.Y.0025.000000T0000Z-111102T1500Z/ CENTRAL CARBON COUNTY-SOUTHWEST CARBON COUNTY-SIERRA MADRE RANGE- UPPER NORTH PLATTE RIVER BASIN- INCLUDING THE CITIES OF...RAWLINS...SINCLAIR...HANNA...BAGGS... DIXON...SARATOGA...ENCAMPMENT...RIVERSIDE 228 PM MDT TUE NOV 1 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT WEDNESDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT WEDNESDAY. * TIMING...SNOW WILL CONTINUE THROUGH THE AFTERNOON AND EARLY TONIGHT BEFORE TAPERING OFF WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...4 TO 6 INCHES WITH LOCALLY HIGHER AMOUNTS IN THE EXTREME WEST CENTRAL PART OF CARBON COUNTY. LIGHTEST AMOUNTS WILL OCCUR NEAR BAGGS. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS WILL INCREASE TO 15 TO 20 MPH THIS AFTERNOON AND CONTINUE FOR TONIGHT WITH GUSTS UP TO 30 MPH POSSIBLE TONIGHT. THESE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE HALF OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TO NEAR ZERO TONIGHT. * IMPACTS...HIGHWAYS WILL BECOME SLICK AND WITH SOME SNOW COVER TODAY AND TONIGHT. 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. && $$
744 WWUS45 KCYS 020201 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 801 PM MDT TUE NOV 1 2011 ...A WINTER STORM WILL CONTINUE TO IMPACT THE SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE TONIGHT... .A PACIFIC STORM SYSTEM MOVING ACROSS THE CENTRAL ROCKIES TONIGHT WILL PRODUCE WIDESPREAD ACCUMULATIONS OF SNOW. IN ADDITION...MUCH COLDER TEMPERATURES WILL OCCUR AND BRISK NORTHEAST WINDS GUSTING AS HIGH AS 35 MPH...PRODUCING BLOWING AND DRIFTING SNOW AND COLD WIND CHILL VALUES TONIGHT. THE STORM SYSTEM WILL QUICKLY EXIT THE AREA WEDNESDAY MORNING. WYZ101>108-021200- /O.CON.KCYS.WS.W.0014.000000T0000Z-111102T1200Z/ CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY- NORTH LARAMIE RANGE-FERRIS/SEMINOE/SHIRLEY MOUNTAINS- SHIRLEY BASIN-CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- EAST PLATTE COUNTY-GOSHEN COUNTY- INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...LUSK...MUDDY GAP... MEDICINE BOW...BORDEAUX...GLENDO...WHEATLAND...CHUGWATER... GUERNSEY...TORRINGTON 801 PM MDT TUE NOV 1 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY. * TIMING...SNOW WILL CONTINUE THROUGH THIS EVENING...BUT WILL TAPER TO FLURRIES LATE TONIGHT. * TOTAL SNOW ACCUMULATIONS...5 TO 9 INCHES BELOW 7500 FEET. 10 TO 19 INCHES OF SNOW ACROSS THE NORTHERN LARAMIE RANGE AND FERRIS AND SHIRLEY MOUNTAINS IN NORTHERN CARBON COUNTY. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH WITH GUSTS UP TO 35 MPH WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES TONIGHT. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TONIGHT. * IMPACTS...ROADS WILL BE SLICK AND SNOW COVERED TONIGHT. LOCALLY HEAVY SNOWFALL COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES...ESPECIALLY IN AND NEAR THE NORTHERN LARAMIE RANGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ NEZ002-003-095-096-021200- /O.CON.KCYS.WS.W.0014.000000T0000Z-111102T1200Z/ DAWES-BOX BUTTE-NORTH SIOUX-SOUTH SIOUX- INCLUDING THE CITIES OF...CHADRON...ALLIANCE...HARRISON...AGATE 801 PM MDT TUE NOV 1 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY. * TIMING...SNOW WILL CONTINUE TO FALL ACROSS THE AREA TONIGHT. SNOW MAY BE HEAVY AT TIMES THIS EVENING...THEN SLOWLY TAPERING TO FLURRIES EARLY WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...SNOW ACCUMULATIONS WILL RANGE FROM 4 TO 9 INCHES WITH THE HIGHEST TOTALS NEAR THE WYOMING BORDER. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH WITH GUSTS UP TO 35 MPH WILL CONTINUE TONIGHT. THOSE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE TEENS TONIGHT. * IMPACTS...HIGHWAYS WILL BE SLICK WITH SOME SNOW COVER ROADS TONIGHT. LOCALLY HEAVY SNOWFALL COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES. SNOW LOADING ON TREE LEAVES MAY CAUSE LIMBS TO BREAK... POTENTIALLY CAUSING POWER OUTAGES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ WYZ110-114>119-021200- /O.CON.KCYS.WS.W.0014.000000T0000Z-111102T1500Z/ NORTH SNOWY RANGE FOOTHILLS-SNOWY RANGE-LARAMIE VALLEY- SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS- CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY- INCLUDING THE CITIES OF...ARLINGTON...ELK MOUNTAIN...CENTENNIAL... ALBANY...WOODS LANDING...LARAMIE...VEDAUWOO...BUFORD... PUMPKIN VINE...HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE... BURNS...CARPENTER...ALBIN...PINE BLUFFS 801 PM MDT TUE NOV 1 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT WEDNESDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT WEDNESDAY. * TIMING...SNOW WILL CONTINUE TO FALL ACROSS THE AREA TONIGHT BEFORE TAPERING TO FLURRIES AFTER SUNRISE WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS WILL RANGE FROM 6 TO 10 INCHES ACROSS THE LOWER ELEVATIONS BELOW 7500 FEET...WITH 12 TO 18 INCHES OF SNOW ACROSS THE SNOWY AND SOUTHERN LARAMIE RANGES. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH WILL CONTINUE TONIGHT WITH GUSTS UP TO 35 MPH. THOSE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TO NEAR ZERO TONIGHT. * IMPACTS...HIGHWAYS WILL BE SLICK AND SNOW COVERED TONIGHT. SNOW COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES...ESPECIALLY OVER THE INTERSTATE 80 SUMMIT BETWEEN LARAMIE AND CHEYENNE...AND THE NORTHERN SNOWY RANGE FOOTHILLS NEAR ARLINGTON AND ELK MOUNTAIN. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ NEZ019>021-054-055-021200- /O.CON.KCYS.WS.W.0014.000000T0000Z-111102T1500Z/ SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG... BRIDGEPORT...BAYARD...KIMBALL...SIDNEY 801 PM MDT TUE NOV 1 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT WEDNESDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT WEDNESDAY. * TIMING...SNOW WILL CONTINUE ACROSS THE AREA TONIGHT. SNOW WILL BE HEAVY AT TIMES THIS EVENING. SNOW INTENSITY WILL DECREASE AFTER MIDNIGHT...THEN TAPERING TO FLURRIES AFTER SUNRISE WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...4 TO 8 INCHES WITH THE HIGHEST ACCUMULATIONS NEAR THE WYOMING BORDER. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH WILL CONTINUE TONIGHT WITH GUSTS UP TO 35 MPH. THOSE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW...REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES TONIGHT. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE TEENS TONIGHT. * IMPACTS...HIGHWAYS WILL BE SLIPPERY AND SNOW COVERED LATE THIS TONIGHT. LOCALLY HEAVY SNOWFALL COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES. SNOW LOADING ON TREE LEAVES MAY CAUSE LIMBS TO BREAK...POTENTIALLY CAUSING POWER OUTAGES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ WYZ109-111>113-021200- /O.CON.KCYS.WW.Y.0025.000000T0000Z-111102T1500Z/ CENTRAL CARBON COUNTY-SOUTHWEST CARBON COUNTY-SIERRA MADRE RANGE- UPPER NORTH PLATTE RIVER BASIN- INCLUDING THE CITIES OF...RAWLINS...SINCLAIR...HANNA...BAGGS... DIXON...SARATOGA...ENCAMPMENT...RIVERSIDE 801 PM MDT TUE NOV 1 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT WEDNESDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT WEDNESDAY. * TIMING...SNOW WILL SLOWLY TAPER OFF LATE TONIGHT INTO WEDNESDAY MORNING. * TOTAL SNOW ACCUMULATIONS...4 TO 6 INCHES WITH LOCALLY HIGHER AMOUNTS IN THE EXTREME WEST CENTRAL PART OF CARBON COUNTY. LIGHTEST AMOUNTS WILL OCCUR NEAR BAGGS. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 20 MPH WILL CONTINUE TONIGHT WITH GUSTS UP TO 30 MPH POSSIBLE. THESE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE HALF OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TO NEAR ZERO TONIGHT. * IMPACTS...HIGHWAYS WILL BE SLIPPERY TO SNOW COVER TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ LIEBL
821 WWUS45 KCYS 020955 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 355 AM MDT WED NOV 2 2011 ...THE WINTER STORM WILL EXIT THE REGION THIS MORNING...BUT WILL CONTINUE TO IMPACT PARTS OF SOUTHEAST WYOMING AND THE SOUTHERN NEBRASKA PANHANDLE THROUGH MID MORNING... .A PACIFIC STORM SYSTEM MOVING OVER THE CENTRAL ROCKIES EARLY THIS MORNING WILL MOVE SOUTHEAST THROUGH MIDDAY. AS THE STORM EXITS THE AREA...THE SNOW WILL TAPER OFF AND END OVER THE REGION FROM THE NORTHWEST TO SOUTHEAST. THROUGH MID MORNING...SNOW AND BRISK WINDS WILL CONTINUE OVER THE AREA FROM THE SNOWY RANGE TO THE SOUTHERN PANHANDLE. NEZ002-003-095-096-WYZ101>108-021100- /O.CAN.KCYS.WS.W.0014.000000T0000Z-111102T1200Z/ DAWES-BOX BUTTE-NORTH SIOUX-SOUTH SIOUX- CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY- NORTH LARAMIE RANGE-FERRIS/SEMINOE/SHIRLEY MOUNTAINS- SHIRLEY BASIN-CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- EAST PLATTE COUNTY-GOSHEN COUNTY- INCLUDING THE CITIES OF...CHADRON...ALLIANCE...HARRISON...AGATE... DOUGLAS...GLENROCK...LUSK...MUDDY GAP...MEDICINE BOW...BORDEAUX... GLENDO...WHEATLAND...CHUGWATER...GUERNSEY...TORRINGTON 355 AM MDT WED NOV 2 2011 ...WINTER STORM WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WINTER STORM WARNING. THE SNOW HAS BECOME LIGHT OVER THE AREA EARLY THIS MORNING. THE LIGHT SNOWFALL WILL CONTINUE TO TAPER OFF AND END BY MID MORNING. ADDITIONAL SNOWFALL WILL GENERALLY BE A DUSTING. FOR THAT REASON...THE WINTER STORM WARNING HAS BEEN CANCELLED. SNOWFALL IN THE AREA WAS GENERALLY FROM 3 TO 6 INCHES...WITH AS MUCH AS 10 INCHES AT LUSK AND 12 INCHES OVER THE NORTHERN LARAMIE RANGE. $$ NEZ019-021100- /O.CAN.KCYS.WS.W.0014.000000T0000Z-111102T1500Z/ SCOTTS BLUFF- INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING 355 AM MDT WED NOV 2 2011 ...WINTER STORM WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WINTER STORM WARNING. THE SNOW HAS BECOME LIGHT OVER SCOTTS BLUFF COUNTY EARLY THIS MORNING. THE LIGHT SNOWFALL WILL CONTINUE TO TAPER OFF AND END BY MID MORNING. ADDITIONAL SNOWFALL WILL GENERALLY BE A DUSTING. FOR THAT REASON...THE WINTER STORM WARNING HAS BEEN CANCELLED. SNOWFALL IN THE AREA WAS GENERALLY FROM 3 TO 6 INCHES...WITH AS MUCH AS 10 INCHES AT LUSK AND 12 INCHES OVER THE NORTHERN LARAMIE RANGE. $$ WYZ109-111>113-021100- /O.CAN.KCYS.WW.Y.0025.000000T0000Z-111102T1500Z/ CENTRAL CARBON COUNTY-SOUTHWEST CARBON COUNTY-SIERRA MADRE RANGE- UPPER NORTH PLATTE RIVER BASIN- INCLUDING THE CITIES OF...RAWLINS...SINCLAIR...HANNA...BAGGS... DIXON...SARATOGA...ENCAMPMENT...RIVERSIDE 355 AM MDT WED NOV 2 2011 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WINTER WEATHER ADVISORY. THE SNOW HAS BECOME LIGHT OVER SOUTH CENTRAL WYOMING EARLY THIS MORNING. THE LIGHT SNOWFALL WILL CONTINUE TO TAPER OFF AND END BY MID MORNING. ADDITIONAL SNOWFALL WILL GENERALLY BE A DUSTING. FOR THAT REASON...THE WINTER WEATHER ADVISORY HAS BEEN CANCELLED. SNOWFALL IN THE AREA WAS GENERALLY FROM 3 TO 6 INCHES...WITH UP TO 10 INCHES IN THE SIERRA MADRE RANGE. $$ WYZ110-114>119-021500- /O.CON.KCYS.WS.W.0014.000000T0000Z-111102T1500Z/ NORTH SNOWY RANGE FOOTHILLS-SNOWY RANGE-LARAMIE VALLEY- SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS- CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY- INCLUDING THE CITIES OF...ARLINGTON...ELK MOUNTAIN...CENTENNIAL... ALBANY...WOODS LANDING...LARAMIE...VEDAUWOO...BUFORD... PUMPKIN VINE...HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE... BURNS...CARPENTER...ALBIN...PINE BLUFFS 355 AM MDT WED NOV 2 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT THIS MORNING... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT THIS MORNING. * TIMING...SNOW WILL CONTINUE TO TAPER OFF OVER THE AREA BEFORE ENDING BY LATE MORNING. * TOTAL SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS WILL RANGE FROM 6 TO 10 INCHES ACROSS THE LOWER ELEVATIONS BELOW 7500 FEET...WITH 12 TO 18 INCHES OF SNOW ACROSS THE SNOWY AND SOUTHERN LARAMIE RANGES. ADDITIONAL SNOWFALL WILL BE UP TO AN INCH WITH 1 TO 2 INCHES OVER THE MOUNTAINS. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH WILL CONTINUE THROUGH MID MORNING WITH GUSTS UP TO 35 MPH. THOSE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE SINGLE DIGITS TO NEAR ZERO THROUGH MID MORNING. * IMPACTS...HIGHWAYS WILL BE SLICK AND SNOW COVERED THIS MORNING. SNOW COMBINED WITH BLOWING SNOW MAY PRODUCE NEAR WHITE OUT CONDITIONS AT TIMES...ESPECIALLY OVER THE INTERSTATE 80 SUMMIT BETWEEN LARAMIE AND CHEYENNE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ NEZ020-021-054-055-021500- /O.CON.KCYS.WS.W.0014.000000T0000Z-111102T1500Z/ BANNER-MORRILL-KIMBALL-CHEYENNE- INCLUDING THE CITIES OF...HARRISBURG...BRIDGEPORT...BAYARD... KIMBALL...SIDNEY 355 AM MDT WED NOV 2 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT THIS MORNING... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT THIS MORNING. * TIMING...SNOW WILL CONTINUE TO TAPER OFF ACROSS THE SOUTHERN PANHANDLE BEFORE ENDING BY LATE MORNING. * TOTAL SNOW ACCUMULATIONS...3 TO 7 INCHES WITH THE HIGHEST ACCUMULATIONS NEAR THE WYOMING BORDER. ADDITIONAL SNOWFALL THROUGH MID MORNING WILL BE UP TO AN INCH. * WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH WILL CONTINUE THROUGH MID MORNING WITH GUSTS UP TO 35 MPH. THOSE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING SNOW...REDUCING VISIBILITIES TO ONE QUARTER OF A MILE AT TIMES. * WIND CHILLS...THE COMBINATION OF MUCH COLDER TEMPERATURES AND GUSTY WINDS WILL PRODUCE WIND CHILLS IN THE TEENS THROUGH MID MORNING. * IMPACTS...HIGHWAYS WILL BE SLIPPERY AND SNOW COVERED THIS MORNING. SNOW LOADING ON TREE LEAVES MAY CAUSE LIMBS TO BREAK...POTENTIALLY CAUSING POWER OUTAGES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ WEILAND
784 WWUS45 KCYS 021435 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 835 AM MDT WED NOV 2 2011 WYZ110-114>119-021545- /O.EXP.KCYS.WS.W.0014.000000T0000Z-111102T1500Z/ NORTH SNOWY RANGE FOOTHILLS-SNOWY RANGE-LARAMIE VALLEY- SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS- CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY- INCLUDING THE CITIES OF...ARLINGTON...ELK MOUNTAIN...CENTENNIAL... ALBANY...WOODS LANDING...LARAMIE...VEDAUWOO...BUFORD... PUMPKIN VINE...HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE... BURNS...CARPENTER...ALBIN...PINE BLUFFS 835 AM MDT WED NOV 2 2011 ...WINTER STORM WARNING WILL EXPIRE AT 9 AM MDT THIS MORNING... THE WINTER STORM WARNING WILL EXPIRE AT 9 AM MDT THIS MORNING. SNOW HAS DECREASED IN INTENSITY THIS MORNING OVER EXTREME SOUTHEAST WYOMING. LIGHT SNOW SHOWER ACTIVITY WILL LINGER THROUGH LATE THIS MORNING...BUT LITTLE ADDITIONAL SNOW ACCUMULATION IS EXPECTED. $$ NEZ020-021-054-055-021545- /O.EXP.KCYS.WS.W.0014.000000T0000Z-111102T1500Z/ BANNER-MORRILL-KIMBALL-CHEYENNE- INCLUDING THE CITIES OF...HARRISBURG...BRIDGEPORT...BAYARD... KIMBALL...SIDNEY 835 AM MDT WED NOV 2 2011 ...WINTER STORM WARNING WILL EXPIRE AT 9 AM MDT THIS MORNING... THE WINTER STORM WARNING WILL EXPIRE AT 9 AM MDT THIS MORNING. LIGHT SNOW HAS TAPERED TO SCATTERED SNOW FLURRIES THIS MORNING. THESE SNOW FLURRIES WILL LINGER THROUGH LATE THIS MORNING...BUT NO ADDITIONAL SNOW ACCUMULATION IS EXPECTED. $$
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 Oct 31, 11:26 AM MDT, 3 hours 26 minutes earlier.
Area forecast discussion, Oct 31, 11:26 AM MDT, 3 hours 26 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE CHEYENNE WY
1126 AM MDT MON OCT 31 2011
.UPDATE...
HAVE ADDED NEBRASKA PANHANDLE TO WINTER STORM WATCH FOR TUESDAY
AND TUESDAY NIGHT AS DECENT SNOWS LOOK TO SPREAD OVER THAT AREA IN
FAVORABLE UPSLOPE AND DYNAMICS. OTHERWISE NO SIGNIFICANT CHANGES
TO CURRENT FORECAST. -HAHN-
AVIATION...18Z TAFS...
VFR OVER ALL TERMINALS INTO THIS EVENING. SOME GUSTY WINDS VCTY OF
THE MTNS THIS AFTERNOON WILL DIMINISH BY LATE AFTERNOON. COLD
FRONT WILL PASS ACROSS THE AREA LATER TONIGHT WITH MVFR/IFR CIGS
SPREADING SOUTH BEHIND FRONT LATE TONIGHT. SOME SNOW ALSO
DEVELOPING OVER NORTHERN TERMINLAS BY EARLY TUESDAY MORNING.
&&
PREV DISCUSSION... /ISSUED 352 AM MDT MON OCT 31 2011/
SHORT TERM...TODAY THROUGH WEDNESDAY...MAIN FORECAST CONCERN IS
THE POTENTIAL WINTER STORM FOR TUESDAY AND TUESDAY NIGHT.
THEREFORE...WILL MAINLY FOCUS ON THE DETAILS OF THAT SYSTEM. FOR
TODAY...EXPECT DRY WEATHER WITH GUSTY WESTERLY WINDS AHEAD OF THE
STRONG COLD FRONT WHICH WILL PUSH ACROSS THE PACIFIC NORTHWEST AND
INTO NORTHERN WYOMING BY LATE THIS AFTERNOON. EXPECT WARMER THAN
NORMAL TEMPERATURES TODAY WITH HIGHS IN THE 50S WEST OF THE
LARAMIE RANGE AND IN THE 60S TO NEAR 70 EAST OF THE LARAMIE RANGE
INTO WESTERN NEBRASKA.
STRONG POLAR COLD FRONT WILL BEGIN TO PUSH INTO CENTRAL WYOMING
LATE TONIGHT AND EARLY TUESDAY MORNING. THERE ARE SOME TIMING
DIFFERENCES WITH THE 00Z MODELS...WITH THE GEM THE QUICKEST AND
SHOWING THE UPPER LEVEL TROUGH MORE AS AN OPEN WAVE MOVING OUT OF
THE AREA AS EARLY AS MIDNIGHT TUESDAY NIGHT. WHILE ALL THE OTHER
MODELS SHOW THE TROUGH DIGGING SOUTHWARD INTO UTAH AND WESTERN
COLORADO THROUGH TUESDAY AFTERNOON WITH SNOW LINGERING ACROSS THE
AREA INTO EARLY WEDNESDAY MORNING. THIS SOLUTION IS VERY SIMILAR
TO THE PREVIOUS SNOW STORM LAST WEEK...BUT WITH A MORE WIDESPREAD
IMPACT SINCE IT IS FURTHER TO THE NORTH. MODELS HAVE CONSISTENTLY
SHOWN STRONG FRONTOGENESIS...DEEP 700-500 MB ISENTROPIC LIFT...AND
VERTICAL VELOCITIES ON THE ORDER OF 15 TO 30 MB/HOUR TUESDAY AND
TUESDAY NIGHT. IN ADDITION...WIND LOOKS TO BE MORE OF AN IMPACT
WITH THIS SYSTEM AS MODELS SHOW THE STRONG LLVL PRESSURE GRADIENT
MUCH FURTHER NORTH OVER SOUTHEAST WYOMING AS AN UNUSUALLY STRONG
1039 MB SURFACE HIGH PUSHES INTO THE STATE LATE TUESDAY NIGHT.
EXPECT WINDS TO BECOME NORTH AND NORTHEAST TUESDAY AFTERNOON AND
CONTINUE TUESDAY NIGHT WITH SUSTAINED WINDS BETWEEN 15 TO 30 MPH
AND GUSTS POSSIBLY UP TO 40 MPH. MODEL SOUNDINGS SHOW A NORTHEAST
WIND OF 40 KNOTS JUST ABOVE THE SURFACE ALONG THE LARAMIE
RANGE...SO THERE IS CONCERN OF BLOWING SNOW BECOMING A MAJOR
IMPACT. WITH ALL THIS IN MIND AND CURRENT 00Z MODEL QPF TRENDING
HIGHER THAN PREVIOUS RUNS...DECIDED TO ISSUE A WINTER STORM WATCH
FOR ALL OF SOUTHEAST WYOMING WITH THE EXCEPTION OF THE VALLEYS OF
SOUTHWEST CARBON COUNTY. ALTHOUGH THE STORM SYSTEM LOOKS SIMILAR
TO LAST WEEKS HEAVY SNOW EVENT ALONG THE COLORADO BORDER...THERE
ARE TWO ISSUES WORKING AGAINST HEAVY SNOW ACCUMULATIONS OVER 6
INCHES. FIRST...THIS STORM IS MOVING QUICKER COMPARED TO LAST
WEEKS STORM...AND SECOND...MOISTURE APPEARS TO BE MORE LIMITED
WITH NO APPARENT SOURCE. THEREFORE...GENERALLY EXPECT 4 TO 8
INCHES OF SNOW IN THE LOWER ELEVATIONS BELOW 7500 FEET. VALLEYS
WEST OF MAJOR MOUNTAIN RANGES SUCH AS THE SARATOGA AREA WILL SEE
THE LOWEST SNOW AMOUNTS WITH LOCAL DOWNSLOPE FLOW. NORTHERN
NIOBRARA AND CONVERSE COUNTY WILL LIKELY SEE LOWER SNOW AMOUNTS
WITH THE MAIN DYNAMICS REMAINING FURTHER SOUTH. THE MOUNTAINS
SHOULD DO WELL WITH THIS STORM DUE TO UPSLOPE EAST TO NORTHEAST
FLOW...WITH OVER A FOOT OF SNOW EXPECTED IN THE SNOWY RANGE AND
LARAMIE RANGE. LOWER SNOW AMOUNTS ARE EXPECTED OVER THE
PANHANDLE OF NEBRASKA...WITH WINTER WEATHER ADVISORY CONDITIONS
POSSIBLE.
OTHER IMPACTS INCLUDE COLD WIND CHILLS AND BLOWING AND DRIFTING
SNOW. THE COMBINATION OF GUSTY WINDS AND COLD TEMPERATURES MAY
RESULT IN VERY COLD WIND CHILLS NEAR ZERO ACROSS THE HIGHER
ELEVATIONS OF SOUTHEAST WYOMING. GUSTY WINDS MAY LINGER EARLY
WEDNESDAY MORNING RESULTING IN MORE BLOWING AND DRIFTING SNOW OVER
ROADWAYS. SNOWFALL IS EXPECTED TO TAPER TO SNOW FLURRIES EARLY
WEDNESDAY MORNING BEFORE CLEARING OUT BY THE AFTERNOON. A CHILLY
DAY IS EXPECTED WEDNESDAY AFTERNOON AS THE POLAR HIGH SETTLES
OVER THE REGION WITH HIGH TEMPERATURES STRUGGLING TO REACH 30
DEGREES ACROSS THE MAJORITY OF THE AREA.
LONG TERM...WEDNESDAY EVENING THROUGH MONDAY
TEMPERATURES REBOUND QUICKLY BEHIND THE FIRST WINTER STORM SYSTEM
WEDNESDAY EVENING AS 700MB TEMPERATURES CLIMB QUICKLY FROM -12C
WEDNESDAY AFTERNOON TO +2C THURSDAY MORNING. SNOW PACK WILL
MODERATE THE TEMPERATURE RECOVERY THOUGH WEDNESDAY EVENING AS
WINDS GO FAIRLY LIGHT. WENT WITH FAIRLY COLD TEMPERATURES FOR
OVERNIGHT LOWS WITH WIDESPREAD TEENS AND EVEN SOME SINGLE DIGITS
AROUND LARAMIE. CONSIDERING THEY DROPPED BELOW ZERO AFTER THE LAST
STORM...I MAY BE TOO HIGH ON OVERNIGHT LOWS.
THURSDAY IS GOING TO BE A WINDY DAY AS 700MB WINDS INCREASE TO
45-50KTS ACROSS OUR WESTERN ZONES AND REMAIN HIGH INTO FRIDAY
AHEAD OF ANOTHER POWERFUL PACIFIC STORM SYSTEM SET TO MOVE INTO
SOUTHERN NEVADA AND UTAH FRIDAY AFTERNOON. WOULD ANTICIPATE WIND
HEADLINES AT LEAST FOR OUR WIND PRONE ZONES DURING THIS TIME FRAME
AND WILL CONTINUE MENTIONING IN THE MORNING HWO.
BY SATURDAY MORNING...THE GFS CONTINUES TO SHOW CYCLOGENESIS OVER
NORTHEASTERN COLORADO. SOUTHEAST WYOMING AND THE NEBRASKA PANHANDLE
IN FAVORABLE NORTHERN PORTION OF THIS LOW WITH UPSLOPING 850 AND
700MB WINDS AT LEAST THROUGH SATURDAY AFTERNOON. GFS COMING IN A
LITTLE FASTER ON MOVING THIS LOW OUT INTO CENTRAL NEBRASKA LATE
SATURDAY AFTERNOON INTO THE EVENING HOURS. LATEST ECMWF HOLDS
MOISTURE IN ROUGHLY 6-9 HOURS LONGER AND IS FORECASTING A STRONGER
LOW PRESSURE CENTER WITH THIS SYSTEM OVER THE GFS. WILL CONTINUE
WORDING IN THE MORNING HWO FOR THIS SYSTEM AS WELL. BOTH ARE
SHOWING STRONG WINDS WITH THIS SYSTEM AS IT TRACKS ACROSS THE
SOUTHERN PANHANDLE WITH GFS 850MB WINDS OF 30KTS OVER THE
PANHANDLE AND AT 700MBS OVER SOUTHEAST WYOMING. COULD SEE
CONSIDERABLE BLOWING SNOW AND IMPACTS TO TRAVEL EARLY SATURDAY
MORNING THROUGH THE AFTERNOON.
COLD AIR LOOKS TO STAY IN PLACE BEHIND THIS SYSTEM THROUGH THE
WEEKEND WITH GFS 700MB TEMPERATURES ONLY CLIMBING TO -6C BY MONDAY
AFTERNOON. HIGHS WILL STRUGGLE TO GET OUT OF THE 30S FOR HIGHS
OVER THE WEEKEND.
AVIATION...06Z TAF ISSUANCE
NO SIGNIFICANT CHANGE FROM THE PREVIOUS FORECAST. VFR CONDITIONS
WILL PREVAIL WITH CLEAR SKIES TONIGHT. WILL SEE A GRADUAL INCREASE
IN MID/HIGH CLOUDS ON MONDAY WELL IN ADVANCE OF THE NEXT STRONG
COLD FRONT. AFTER A PERIOD OF LIGHT WESTERLY WINDS OVERNIGHT...THEY
WILL BECOME BREEZY ACROSS SOUTHEAST WYOMING BEGINNING AROUND 15Z
MONDAY WITH GUSTS TO AROUND 30 KT. WINDS WILL BE LIGHTER FOR THE
WESTERN PANHANDLE.
FIRE WEATHER...ACTIVE WEEK AHEAD WEATHER WISE AS TWO MAJOR
WINTER STORMS IMPACT SOUTHEAST WYOMING AND NEBRASKA PANHANDLE
TUESDAY INTO WEDNESDAY AND THEN FRIDAY INTO SATURDAY. BETWEEN THE
TWO SYSTEMS...WE CAN EXPECT STRONG WESTERLY WINDS. THESE TWO
SYSTEMS SHOULD DEFINITELY END THE FIRE SEASON AS SIGNIFICANT
ACCUMULATING SNOWS ARE EXPECTED WITH EACH. FOR TODAY...OUR LAST
FAIR WEATHER DAY FOR THE WEEK WITH AFTERNOON HIGHS CLIMBING INTO
THE 60S AND LOW 70S EAST OF THE LARAMIE RANGE...MID 50S WEST.
AFTERNOON HUMIDITIES DROPPING INTO THE LOW 20 PERCENT RANGE WITH
GUSTY WEST WINDS ALONG AND WEST OF THE LARAMIE RANGE.
&&
.CYS WATCHES/WARNINGS/ADVISORIES...
WY...WINTER STORM WATCH FROM 6 AM TUESDAY TO 6 AM WEDNESDAY FOR
WYZ101-WYZ102-WYZ103-WYZ104-WYZ105-WYZ106-WYZ107-WYZ108.
WINTER STORM WATCH FROM 3 PM TUESDAY TO 9 AM WEDNESDAY FOR
WYZ109-WYZ110-WYZ112-WYZ114-WYZ115-WYZ116-WYZ117-WYZ118-
WYZ119.
NE...WINTER STORM WATCH FROM 6 AM TUESDAY TO 6 AM WEDNESDAY FOR
NEZ002-NEZ003-NEZ095-NEZ096.
WINTER STORM WATCH FROM 3 PM TUESDAY TO 9 AM WEDNESDAY FOR
NEZ019-NEZ020-NEZ021-NEZ054-NEZ055.
&&
SHORT TERM...HAHN
LONG TERM/AVIATION...REHazardous weather outlook, Oct 31, 11:36 AM MDT, 3 hours 16 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE CHEYENNE WY 1136 AM MDT MON OCT 31 2011 WYZ101>119-011745- CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY- NORTH LARAMIE RANGE-FERRIS/SEMINOE/SHIRLEY MOUNTAINS- SHIRLEY BASIN-CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- EAST PLATTE COUNTY-GOSHEN COUNTY-CENTRAL CARBON COUNTY- NORTH SNOWY RANGE FOOTHILLS-SOUTHWEST CARBON COUNTY- SIERRA MADRE RANGE-UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE- LARAMIE VALLEY-SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS- CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY- 1136 AM MDT MON OCT 31 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL WYOMING... SOUTH CENTRAL WYOMING AND SOUTHEAST WYOMING. .DAY ONE...THIS AFTERNOON AND TONIGHT GUSTY WESTERLY WINDS ARE EXPECTED ACROSS MOST OF SOUTHEAST WYOMING TODAY AHEAD OF A STRONG COLD FRONT PUSHING ACROSS THE PACIFIC NORTHWEST. GUSTS UP TO 45 MPH ARE POSSIBLE ALONG AND WEST OF THE LARAMIE RANGE THROUGH THIS EVENING. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY A STRONG COLD FRONT WILL MOVE SOUTH ACROSS SOUTHEAST WYOMING TUESDAY. THIS FRONT WILL BRING MUCH COLDER TEMPERATURES...WINDY CONDITIONS AND SNOW TO THE AREA TUESDAY THROUGH EARLY WEDNESDAY. A WINTER STORM WATCH IS IN EFFECT FOR MOST OF SOUTHEAST WYOMING FOR SIGNIFICANT SNOW ACCUMULATIONS AND GUSTY WINDS CREATING AREAS OF BLOWING AND DRIFTING SNOW. STRONG WESTERLY WINDS WILL DEVELOP THURSDAY AND FRIDAY IN ADVANCE OF THE NEXT PACIFIC STORM SYSTEM AFFECTING WYOMING FRIDAY NIGHT AND SATURDAY. WINDS GUSTING IN EXCESS OF 60 MPH WILL BE POSSIBLE... ESPECIALLY FOR THE WIND PRONE LOCATIONS OF ARLINGTON...BORDEAUX AND VEDAUWOO...WITH GUSTS TO 50 MPH ELSEWHERE. ACCUMULATING SNOW WILL BE POSSIBLE FRIDAY NIGHT AND SATURDAY AS ANOTHER STORM MOVES FROM COLORADO INTO THE CENTRAL PLAINS. STRONG EAST TO NORTHEAST WINDS GUSTING TO 50 MPH WILL BE POSSIBLE. THE COMBINATION OF POTENTIALLY HEAVY SNOWFALL AND STRONG WINDS COULD LEAD TO WHITEOUT CONDITIONS ACROSS SOUTHEAST WYOMING FRIDAY NIGHT AND SATURDAY. .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>021-054-055-095-096-011745- DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- NORTH SIOUX-SOUTH SIOUX- 1136 AM MDT MON OCT 31 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN NEBRASKA PANHANDLE. .DAY ONE...THIS AFTERNOON AND TONIGHT NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY A STRONG COLD FRONT WILL MOVE SOUTH ACROSS THE WESTERN NEBRASKA PANHANDLE ON TUESDAY. THIS FRONT WILL BRING MUCH COLDER TEMPERATURES...WINDY CONDITIONS AND SNOW TO THE AREA TUESDAY THROUGH EARLY WEDNESDAY. A WINTER STORM WATCH IS IN EFFECT FOR THE WESTERN NEBRASKA PANHANDLE FOR SIGNIFICANT SNOW ACCUMULATIONS AND GUSTY WINDS CREATING AREAS OF BLOWING AND DRIFTING SNOW. ACCUMULATING SNOW WILL ALSO BE POSSIBLE FRIDAY NIGHT AND SATURDAY AS ANOTHER STORM MOVES FROM COLORADO INTO THE CENTRAL PLAINS. STRONG EAST TO NORTHEAST WINDS GUSTING TO 40 MPH WILL BE POSSIBLE. THE COMBINATION OF POTENTIALLY HEAVY SNOWFALL AND STRONG WINDS COULD LEAD TO WHITEOUT CONDITIONS ACROSS THE WESTERN PANHANDLE LATE FRIDAY NIGHT AND SATURDAY. .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 |
|---|---|---|---|---|
| Oct 31, 3:07 AM MDT | Winter Storm Watch | CYS | Banner, Box Butte, Cheyenne, Dawes, Kimball, Morrill and 2 more | 12 hr |
| Oct 31, 2:52 PM MDT | Winter Weather Advisory | CYS | Carbon | 37 hr |
Nearby
Winter Storm Warnings in Nebraska, 2011Winter Storm Warnings in Wyoming, 2011Every winter storm warning in 2011
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.