Alert archive / Nebraska / Winter Storm Warnings in 2021
Winter Storm Warning 11, NWS Cheyenne, WY
NWS Cheyenne, WY issued this winter storm warning at Apr 13, 2021, 3:12 AM MDT for 8 counties in Nebraska; 5 counties in Wyoming. It took effect at Apr 13, 2021, 9:00 PM MDT. It was in force for 62 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
- Apr 13, 2021, 3:12 AM MDT (09:12 UTC)
- In effect from
- Apr 13, 2021, 9:00 PM MDT
- Expired
- Apr 16, 2021, 11:04 AM MDT
- In force
- 62 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, Goshen County, WY, Laramie County, WY, Platte County, WY
The radar
The Cheyenne radar (KCYS), 94 km from the middle of the area, began a volume at 09:17 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 14, 2:32 AM MDT | SNOW 0 | Arlington, WY | WYDOT REPORTED INTERSTATE 80 CLOSED DUE TO WINTER CONDITIONS BETWEEN LARAMIE AND WALCOTT JUNCTION. OPENING TIME 14/145 PM. |
| Apr 14, 5:00 AM MDT | SNOW 0.9 | 1 Wnw Cheyenne, WY | CO-OP OBSERVER STATION CYSW4 CHEYENNE WFO. |
| Apr 14, 6:00 AM MDT | SNOW 0.9 | 1 Nw Cheyenne, WY | COCORAHS STATION WY-LM-115 CHEYENNE 0.8 NW. |
| Apr 14, 6:00 AM MDT | SNOW 1 | 2 Ene Cheyenne, WY | COCORAHS STATION WY-LM-82 CHEYENNE 2.0 ENE. |
| Apr 14, 6:00 AM MDT | SNOW 1 | 2 Ese Cheyenne, WY | COCORAHS STATION WY-LM-28 CHEYENNE 2.3 ESE. |
| Apr 14, 6:00 AM MDT | SNOW 1.5 | 2 E Warren Af Base, WY | COCORAHS STATION WY-LM-216 CHEYENNE 1.8 W. |
| Apr 14, 6:00 AM MDT | SNOW 1.8 | 8 Wnw North Cheyenne, WY | COCORAHS STATION WY-LM-121 CHEYENNE 11.1 NW. |
| Apr 14, 6:00 AM MDT | SNOW 4.1 | Sinclair, WY | COCORAHS STATION WY-CR-9 SINCLAIR 0.1 N. |
| Apr 14, 6:15 AM MDT | SNOW 2.5 | Scottsbluff, NE | |
| Apr 14, 6:45 AM MDT | SNOW 1 | 3 Ese Laramie, WY | COCORAHS STATION WY-AB-98 LARAMIE 3.3 ESE. |
| Apr 14, 7:00 AM MDT | SNOW 0.5 | Fort Laramie, WY | COCORAHS STATION WY-GS-25 FORT LARAMIE 0.2 NW. |
| Apr 14, 7:00 AM MDT | SNOW 0.9 | 4 Wsw Redington, NE | CO-OP OBSERVER STATION BGWN1 BRIDGEPORT 18WSW. |
| Apr 14, 7:00 AM MDT | SNOW 0.9 | 6 N La Grange, WY | COCORAHS STATION WY-GS-38 LA GRANGE 5.9 N. |
| Apr 14, 7:00 AM MDT | SNOW 0.9 | 7 Wsw Hillsdale, WY | COCORAHS STATION WY-LM-106 CHEYENNE 9.9 E. |
| Apr 14, 7:00 AM MDT | SNOW 1 | 10 Wsw Veteran, WY | COCORAHS STATION WY-GS-50 YODER 12.2 W. |
| Apr 14, 7:00 AM MDT | SNOW 1 | 1 W Cheyenne, WY | COCORAHS STATION WY-LM-190 CHEYENNE 1.4 W. |
| Apr 14, 7:00 AM MDT | SNOW 1 | 2 E Cheyenne, WY | COCORAHS STATION WY-LM-36 CHEYENNE 2.0 E. |
| Apr 14, 7:00 AM MDT | SNOW 1 | 2 Nnw Morrill, NE | COCORAHS STATION SCOT005 SCOTTSBLUFF 16.4 WNW. |
| Apr 14, 7:00 AM MDT | SNOW 1 | 4 Ese North Cheyenne, WY | COCORAHS STATION WY-LM-181 CHEYENNE 5.4 NE. |
| Apr 14, 7:00 AM MDT | SNOW 1 | 7 Sse Laramie, WY | CO-OP OBSERVER STATION CMBW4 LARAMIE 7 SSE. |
| Apr 14, 7:00 AM MDT | SNOW 1 | 7 Sse Laramie, WY | |
| Apr 14, 7:00 AM MDT | SNOW 1.1 | 2 Nne Cheyenne, WY | COCORAHS STATION WY-LM-111 CHEYENNE 2.2 NNE. |
| Apr 14, 7:00 AM MDT | SNOW 1.2 | 6 Ne Riverside, WY | COCORAHS STATION WY-CR-32 RIVERSIDE 6.1 NE. |
| Apr 14, 7:00 AM MDT | SNOW 1.6 | 1 Ese Gering, NE | COCORAHS STATION SCOT014 GERING 0.4 E. |
| Apr 14, 7:00 AM MDT | SNOW 1.9 | 3 Ese Buford, WY | COCORAHS STATION WY-LM-23 WARREN AFB 20.6 WSW. |
| Apr 14, 7:00 AM MDT | SNOW 1.9 | 3 Ese Buford, WY | CO-OP OBSERVER STATION BFDW4 BUFORD 4 SE. |
| Apr 14, 7:00 AM MDT | SNOW 2 | 4 Nnw North Cheyenne, WY | COCORAHS STATION WY-LM-24 CHEYENNE 8.9 N. |
| Apr 14, 7:00 AM MDT | SNOW 2 | 6 Nnw North Cheyenne, WY | COCORAHS STATION WY-LM-112 CHEYENNE 10.7 N. |
| Apr 14, 7:00 AM MDT | SNOW 2.1 | 2 Ene Laramie, WY | COCORAHS STATION WY-AB-180 LARAMIE 1.6 ENE. |
| Apr 14, 7:00 AM MDT | SNOW 2.8 | 1 Sse Laramie, WY | COCORAHS STATION WY-AB-5 LARAMIE 1.3 SE. |
| Apr 14, 7:00 AM MDT | SNOW 2.8 | 1 Sse Laramie, WY | CO-OP OBSERVER STATION ADFW4 LARAMIE 1 SE. |
| Apr 14, 7:00 AM MDT | SNOW 3 | 2 N Laramie, WY | COCORAHS STATION WY-AB-45 LARAMIE 1.7 N. |
| Apr 14, 7:00 AM MDT | SNOW 3.1 | 2 Ese Laramie, WY | COCORAHS STATION WY-AB-171 LARAMIE 2.5 ESE. |
| Apr 14, 7:00 AM MDT | SNOW 3.1 | Elk Mountain, WY | COCORAHS STATION WY-CR-18 ELK MOUNTAIN 0.3 SW. |
| Apr 14, 7:00 AM MDT | SNOW 3.2 | 2 Ene Laramie, WY | COCORAHS STATION WY-AB-138 LARAMIE 1.8 ENE. |
| Apr 14, 7:00 AM MDT | SNOW 4 | 1 N Laramie, WY | COCORAHS STATION WY-AB-177 LARAMIE 0.8 N. |
| Apr 14, 7:00 AM MDT | SNOW 6.9 | 1 Nw Centennial, WY | COCORAHS STATION WY-AB-108 CENTENNIAL 1.1 NNE. |
| Apr 14, 7:14 AM MDT | SNOW 1 | 3 Ssw North Cheyenne, WY | COCORAHS STATION WY-LM-131 CHEYENNE 3.0 NNW. |
| Apr 14, 7:15 AM MDT | SNOW 1.8 | Gering, NE | |
| Apr 14, 7:30 AM MDT | SNOW 0.5 | 1 S North Cheyenne, WY | COCORAHS STATION WY-LM-164 CHEYENNE 4.0 N. |
| Apr 14, 7:35 AM MDT | SNOW 1 | 6 Ne Arlington, WY | COCORAHS STATION WY-CR-5 ROCK RIVER 9.6 WSW. |
| Apr 14, 8:00 AM MDT | SNOW 0.5 | 5 S Guernsey, WY | COCORAHS STATION WY-PT-18 GUERNSEY 5.1 S. |
| Apr 14, 8:00 AM MDT | SNOW 0.9 | 18 Wsw Bridgeport, NE | |
| Apr 14, 8:00 AM MDT | SNOW 1 | Cheyenne, WY | COCORAHS STATION WY-LM-138 CHEYENNE 0.2 SE. |
| Apr 14, 8:00 AM MDT | SNOW 1.1 | 3 Nnw Veteran, WY | COCORAHS STATION WY-GS-8 VETERAN 3.0 W. |
| Apr 14, 8:00 AM MDT | SNOW 1.2 | 10 Sse Torrington, WY | COCORAHS STATION WY-GS-20 TORRINGTON 9.6 SSE. |
| Apr 14, 8:00 AM MDT | SNOW 1.2 | 1 Wsw Gering, NE | COCORAHS STATION NE-SB-8 GERING 0.6 WSW. |
| Apr 14, 8:00 AM MDT | SNOW 1.2 | 3 Ne Cheyenne, WY | COCORAHS STATION WY-LM-193 CHEYENNE 2.6 NE. |
| Apr 14, 8:00 AM MDT | SNOW 1.5 | Melbeta, NE | |
| Apr 14, 8:00 AM MDT | SNOW 1.6 | 1 Ese Warren Af Base, WY | COCORAHS STATION WY-LM-93 CHEYENNE 2.3 W. |
| Apr 14, 8:00 AM MDT | SNOW 2 | 12 Sse Horse Creek, WY | |
| Apr 14, 8:00 AM MDT | SNOW 2 | 4 Se Buford, WY | |
| Apr 14, 8:00 AM MDT | SNOW 2.3 | 3 Se Laramie, WY | CO-OP OBSERVER STATION LRMW4 3.2 SE LARAMIE. |
| Apr 14, 8:00 AM MDT | SNOW 2.5 | 4 Ese North Cheyenne, WY | CO-OP OBSERVER STATION GRAW4 4.3 E NORTH CHEYENNE. |
| Apr 14, 8:00 AM MDT | SNOW 3 | 1 Se Laramie, WY | |
| Apr 14, 8:00 AM MDT | SNOW 3.1 | 3 Nne Hawk Springs, WY | COCORAHS STATION WY-GS-11 YODER 6.5 SSE. |
| Apr 14, 8:00 AM MDT | SNOW 4 | 1 Nnw Rawlins, WY | CO-OP OBSERVER STATION RLSW4 RAWLINS 1 N. |
| Apr 14, 8:44 AM MDT | SNOW 3.8 | Laramie, WY | |
| Apr 14, 9:00 AM MDT | SNOW 3 | 3 Wnw Scottsbluff, NE | CO-OP OBSERVER STATION DERN1 3.0 W SCOTTSBLUFF. |
| Apr 14, 12:00 PM MDT | SNOW 4 | 1 Nnw Battle Creek Camp, WY | SANDSTONE RANGER STATION SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8150 FEET. SNOW WATER EQUIVALENT IS 0.4 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 10 TO 1. ACCUMULATION WAS OVER PAST 18 HOURS. |
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 00:00Z, 9.2 hours before the alert went out and 231 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
- 1693 m above ground
- 0-6 km bulk shear
- 63 kt
- 0-1 km storm-relative helicity
- -47 m²/s²
- 0-3 km storm-relative helicity
- 338 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
128 WWUS45 KCYS 130912 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 312 AM MDT Tue Apr 13 2021 ...WINTER STORM WARNINGS FOR SNOWY RANGE AND SOUTH LARAMIE RANGE FROM WEDNESDAY EVENING TO FRIDAY... WYZ114-116-131715- /O.UPG.KCYS.WS.A.0005.210414T1200Z-210416T1200Z/ /O.NEW.KCYS.WS.W.0011.210415T0000Z-210417T0000Z/ Snowy Range-South Laramie Range- Including the cities of Centennial, Albany, Buford, Pumpkin Vine, and Vedauwoo 312 AM MDT Tue Apr 13 2021 ...WINTER STORM WARNING IN EFFECT FROM 6 PM WEDNESDAY TO 6 PM MDT FRIDAY... * WHAT...Heavy mixed precipitation expected. In the Snowy Range, total snow accumulations of 10 to 15 inches above 9000 feet and 6 to 10 inches below 9000 feet. In the South Laramie Range, total snow accumulations of 10 to 14 inches. Winds gusting as high as 35 mph. * WHERE...Snowy Range and South Laramie Range including the cities of Centennial, Albany, Buford, Pumpkin Vine and Vedauwoo. * WHEN...From 6 PM Wednesday to 6 PM MDT Friday. * IMPACTS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ104-109-110-131715- /O.NEW.KCYS.WW.Y.0026.210414T0000Z-210414T1800Z/ Ferris/Seminoe/Shirley Mountains-Central Carbon County- North Snowy Range Foothills- Including the cities of Seminoe Dam, Rawlins, Arlington, and Elk Mountain 312 AM MDT Tue Apr 13 2021 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON MDT WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 1 to 5 inches. Winds gusting as high as 35 mph. * WHERE...Shirley Mountains, Central Carbon County, and North Snowy Range Foothills, including the cities of Seminoe Dam, Rawlins, Arlington, and Elk Mountain. * WHEN...From 6 PM this evening to noon MDT Wednesday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ103-106-117-131715- /O.NEW.KCYS.WW.Y.0027.210415T0000Z-210417T0000Z/ North Laramie Range- Central Laramie Range and Southwest Platte County- South Laramie Range Foothills- Including the cities of Garrett, Esterbrook, Bordeaux, Whitaker, Federal, and Horse Creek 312 AM MDT Tue Apr 13 2021 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM WEDNESDAY TO 6 PM MDT FRIDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 6 inches, up to 10 inches in the North Laramie Range. Winds gusting as high as 35 mph. * WHERE...Central and North Laramie Range, Southwest Platte County, and South Laramie Range Foothills, including the cities of Garrett, Esterbrook, Bordeaux, Whitaker, Federal and Horse Creek. * WHEN...From 6 PM Wednesday to 6 PM MDT Friday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. * ADDITIONAL DETAILS...Snow will begin as early as Tuesday, but main impacts will likely not begin until Wednesday night. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
10 follow-up statements
028 WWUS45 KCYS 131135 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 535 AM MDT Tue Apr 13 2021 ...WINTER STORM WARNINGS FOR SNOWY RANGE AND SOUTH LARAMIE RANGE FROM WEDNESDAY EVENING TO FRIDAY... WYZ114-116-141200- /O.CON.KCYS.WS.W.0011.210415T0000Z-210417T0000Z/ Snowy Range-South Laramie Range- Including the cities of Centennial, Albany, Buford, Pumpkin Vine, and Vedauwoo 535 AM MDT Tue Apr 13 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM WEDNESDAY TO 6 PM MDT FRIDAY... * WHAT...Heavy mixed precipitation expected. In the Snowy Range, total snow accumulations of 10 to 15 inches above 9000 feet and 6 to 10 inches below 9000 feet. In the South Laramie Range, total snow accumulations of 10 to 14 inches. Winds gusting as high as 35 mph. * WHERE...Snowy Range and South Laramie Range including the cities of Centennial, Albany, Buford, Pumpkin Vine and Vedauwoo. * WHEN...From 6 PM Wednesday to 6 PM MDT Friday. * IMPACTS...Snow will begin Tuesday, but main impacts won't start until Wednesday evening. Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ104-109-110-141200- /O.CON.KCYS.WW.Y.0026.210414T0000Z-210414T1800Z/ Ferris/Seminoe/Shirley Mountains-Central Carbon County- North Snowy Range Foothills- Including the cities of Seminoe Dam, Rawlins, Arlington, and Elk Mountain 535 AM MDT Tue Apr 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON MDT WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 1 to 5 inches. Winds gusting as high as 35 mph. * WHERE...Shirley Mountains, Central Carbon County, and North Snowy Range Foothills, including the cities of Seminoe Dam, Rawlins, Arlington, and Elk Mountain. * WHEN...From 6 PM this evening to noon MDT Wednesday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ103-106-117-141200- /O.CON.KCYS.WW.Y.0027.210415T0000Z-210417T0000Z/ North Laramie Range- Central Laramie Range and Southwest Platte County- South Laramie Range Foothills- Including the cities of Garrett, Esterbrook, Bordeaux, Whitaker, Federal, and Horse Creek 535 AM MDT Tue Apr 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM WEDNESDAY TO 6 PM MDT FRIDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 6 inches, up to 10 inches in the North Laramie Range. Winds gusting as high as 35 mph. * WHERE...Central and North Laramie Range, Southwest Platte County, and South Laramie Range Foothills, including the cities of Garrett, Esterbrook, Bordeaux, Whitaker, Federal and Horse Creek. * WHEN...From 6 PM Wednesday to 6 PM MDT Friday. * IMPACTS...Snow will begin Tuesday, but main impacts will not start until Wednesday evening. Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
993 WWUS45 KCYS 132127 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 327 PM MDT Tue Apr 13 2021 ...WINTER STORM WARNINGS FOR SNOWY RANGE AND SOUTH LARAMIE RANGE FROM WEDNESDAY EVENING TO FRIDAY... WYZ114-116-151330- /O.EXT.KCYS.WS.W.0011.210414T0300Z-210417T0000Z/ Snowy Range-South Laramie Range- Including the cities of Centennial, Albany, Buford, Pumpkin Vine, and Vedauwoo 327 PM MDT Tue Apr 13 2021 ...WINTER STORM WARNING NOW IN EFFECT FROM 9 PM THIS EVENING TO 6 PM MDT FRIDAY... * WHAT...Heavy mixed precipitation expected. In the Snowy Range, total snow accumulations of 10 to 15 inches above 9000 feet and 6 to 10 inches below 9000 feet. In the South Laramie Range, total snow accumulations of 10 to 14 inches. Winds gusting as high as 35 mph. * WHERE...Snowy Range and South Laramie Range including the cities of Centennial, Albany, Buford, Pumpkin Vine and Vedauwoo. * WHEN...From 9 PM this evening to 6 PM MDT Friday. There will be a break in the weather as dry air is entrained into the system. The break is expected in the early afternoon through the early evening. * IMPACTS...Snow will begin Tuesday, but main impacts won't start until Wednesday evening. Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ112-141800- /O.EXA.KCYS.WW.Y.0026.210414T0000Z-210414T1800Z/ Sierra Madre Range- 327 PM MDT Tue Apr 13 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MDT WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 3 to 5 inches. * WHERE...Sierra Madre Range. * WHEN...From 6 PM this evening to noon MDT Wednesday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ104-109-110-141800- /O.CON.KCYS.WW.Y.0026.210414T0000Z-210414T1800Z/ Ferris/Seminoe/Shirley Mountains-Central Carbon County- North Snowy Range Foothills- Including the cities of Seminoe Dam, Rawlins, Arlington, and Elk Mountain 327 PM MDT Tue Apr 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 1 to 5 inches. Winds gusting as high as 35 mph. * WHERE...Shirley Mountains, Central Carbon County, and North Snowy Range Foothills, including the cities of Seminoe Dam, Rawlins, Arlington, and Elk Mountain. * WHEN...From 6 PM this evening to noon MDT Wednesday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ103-106-117-151330- /O.CON.KCYS.WW.Y.0027.210415T0000Z-210417T0000Z/ North Laramie Range- Central Laramie Range and Southwest Platte County- South Laramie Range Foothills- Including the cities of Garrett, Esterbrook, Bordeaux, Whitaker, Federal, and Horse Creek 327 PM MDT Tue Apr 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM WEDNESDAY TO 6 PM MDT FRIDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 6 inches, up to 10 inches in the North Laramie Range. Winds gusting as high as 35 mph. * WHERE...Central and North Laramie Range, Southwest Platte County, and South Laramie Range Foothills, including the cities of Garrett, Esterbrook, Bordeaux, Whitaker, Federal and Horse Creek. * WHEN...From 6 PM Wednesday to 6 PM MDT Friday. * IMPACTS...Snow will begin Tuesday night, but main impacts will not start until Wednesday evening. Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
195 WWUS45 KCYS 140150 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 750 PM MDT Tue Apr 13 2021 ...WINTER WEATHER TO EFFECT THE REGION TONIGHT THROUGH FRIDAY... WYZ114-116-160900- /O.CON.KCYS.WS.W.0011.210414T0300Z-210417T0000Z/ Snowy Range-South Laramie Range- Including the cities of Centennial, Albany, Buford, Pumpkin Vine, and Vedauwoo 750 PM MDT Tue Apr 13 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... * WHAT...Heavy mixed precipitation expected. In the Snowy Range, total snow accumulations of 10 to 15 inches above 9000 feet and 6 to 10 inches below 9000 feet. In the South Laramie Range, total snow accumulations of 10 to 14 inches. Winds gusting as high as 35 mph. * WHERE...Snowy Range and South Laramie Range including the cities of Centennial, Albany, Buford, Pumpkin Vine and Vedauwoo. * WHEN...From 9 PM this evening to 6 PM MDT Friday. There will be a break in the weather as dry air is entrained into the system. The break is expected in the early afternoon through the early evening. * IMPACTS...Snow will begin Tuesday, but main impacts won't start until Wednesday evening. Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ110-151200- /O.EXT.KCYS.WW.Y.0026.000000T0000Z-210415T1200Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 750 PM MDT Tue Apr 13 2021 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM MDT THURSDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 6 inches. Winds gusting as high as 35 mph. Gusts increase Wednesday afternoon through Thursday morning to 40 to 50 mph. * WHERE...Arlington and Elk Mountain along Interstate 80 between Rawlins and Laramie. * WHEN...Until 6 AM MDT Thursday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ104-109-112-141800- /O.CON.KCYS.WW.Y.0026.000000T0000Z-210414T1800Z/ Ferris/Seminoe/Shirley Mountains-Central Carbon County- Sierra Madre Range- Including the cities of Seminoe Dam and Rawlins 750 PM MDT Tue Apr 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 1 to 5 inches. Winds gusting as high as 35 mph. * WHERE...Shirley Mountains, Central Carbon County, and North Snowy Range Foothills, including the cities of Seminoe Dam, and Rawlins. * WHEN...From 6 PM this evening to noon MDT Wednesday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ103-106-117-160900- /O.CON.KCYS.WW.Y.0027.210415T0000Z-210417T0000Z/ North Laramie Range- Central Laramie Range and Southwest Platte County- South Laramie Range Foothills- Including the cities of Garrett, Esterbrook, Bordeaux, Whitaker, Federal, and Horse Creek 750 PM MDT Tue Apr 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM WEDNESDAY TO 6 PM MDT FRIDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 6 inches, up to 10 inches in the North Laramie Range. Winds gusting as high as 35 mph. * WHERE...Central and North Laramie Range, Southwest Platte County, and South Laramie Range Foothills, including the cities of Garrett, Esterbrook, Bordeaux, Whitaker, Federal and Horse Creek. * WHEN...From 6 PM Wednesday to 6 PM MDT Friday. * IMPACTS...Snow will begin Tuesday night, but main impacts will not start until Wednesday evening. Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
092 WWUS45 KCYS 140914 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 314 AM MDT Wed Apr 14 2021 ...WINTER WEATHER TO IMPACT THE REGION THROUGH FRIDAY... WYZ110-150000- /O.UPG.KCYS.WW.Y.0026.000000T0000Z-210415T1200Z/ /O.EXB.KCYS.WS.W.0011.210414T2100Z-210416T1200Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 314 AM MDT Wed Apr 14 2021 ...WINTER STORM WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 6 AM MDT FRIDAY... * WHAT...Heavy snow and blowing snow expected. Total snow accumulations of 6 to 12 inches. Wind gusts up to 35 MPH possible. * WHERE...Arlington and Elk Mountain along Interstate 80 between Laramie and Rawlins. * WHEN...3 PM today until 6 AM MDT Friday. The worst conditions will occur tonight through early Thursday. * IMPACTS...Dangerous travel conditions due to icy, snow packed roads and very low visibilities in falling and blowing snow. Near whiteout conditions possible at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ114-150000- /O.CON.KCYS.WS.W.0011.000000T0000Z-210417T0000Z/ Snowy Range- Including the cities of Centennial and Albany 314 AM MDT Wed Apr 14 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... * WHAT...Heavy mountain snow expected. Total snow accumulations of 1 to 2 feet expected. Winds gusting as high as 35 MPH. * WHERE...Snowy Mountain Range. * WHEN...Until 6 PM MDT Friday. A short lull in heavy snowfall is expected this afternoon, with snow developing again this evening and overnight. * IMPACTS...Dangerous mountain travel conditions due to icy, snow packed roads and very low visibilities in falling and blowing snow. Near whiteout conditions possible at times. Outdoor recreation may be life threatening to those caught unprepared for severe winter conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ116-150000- /O.CON.KCYS.WS.W.0011.000000T0000Z-210417T0000Z/ South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 314 AM MDT Wed Apr 14 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations of 6 to 12 inches expected. * WHERE...South Laramie Range including the Interstate 80 Summit between Laramie and Cheyenne. * WHEN...Until 6 PM MDT Friday. A short lull in heavy snowfall is expected this afternoon, with snow developing again this evening and overnight. * IMPACTS...Dangerous travel conditions due to icy, snow packed roads and reduced visibilities in falling snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ105-150000- /O.EXB.KCYS.WW.Y.0027.210414T0914Z-210416T1200Z/ Shirley Basin- Including the cities of Medicine Bow and Shirley Basin 314 AM MDT Wed Apr 14 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Snow. Additional snow accumulations of 4 to 6 inches expected. Winds gusting as high as 35 mph. * WHERE...Shirley Basin. * WHEN...Until 6 AM MDT Friday. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling and blowing snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ107-108-118-119-150000- /O.EXB.KCYS.WW.Y.0027.210414T0914Z-210416T1200Z/ East Platte County-Goshen County-Central Laramie County- East Laramie County- Including the cities of Wheatland, Guernsey, Torrington, Cheyenne, and Pine Bluffs 314 AM MDT Wed Apr 14 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Snow. Additional snow accumulations of 4 to 6 inches expected. * WHERE...Platte, Goshen, and Laramie Counties including Cheyenne, Pine Bluffs, Wheatland, Glendo, and Torrington. * WHEN...Until 6 PM MDT Friday. A short lull in snowfall is expected this afternoon, with snow developing again this evening and overnight. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NEZ095-WYZ101-102-150000- /O.EXB.KCYS.WW.Y.0027.210415T0600Z-210416T1200Z/ Northern Sioux County-Converse County Lower Elevations- Niobrara County- Including the cities of Harrison, Douglas, Glenrock, Bill, Deer Creek, Lusk, and Redbird 314 AM MDT Wed Apr 14 2021 ...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM MDT FRIDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 8 inches expected. * WHERE...In Wyoming, Converse and Niobrara Counties including Douglas, Bill, and Lusk. In Nebraska, north Sioux County including Harrison. The highest snow totals are expected along the Pine Ridge. * WHEN...Midnight tonight until 6 AM MDT Friday. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ104-109-112-150000- /O.EXT.KCYS.WW.Y.0026.000000T0000Z-210416T1200Z/ Ferris/Seminoe/Shirley Mountains-Central Carbon County- Sierra Madre Range- Including the cities of Seminoe Dam and Rawlins 314 AM MDT Wed Apr 14 2021 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Snow expected. Total snow accumulations of 3 to 6 inches expected. Winds gusting as high as 35 mph. * WHERE...Much of Carbon County. Locally higher amounts up to 8 inches are possible over the high peaks of the Sierra Madres. * WHEN...Until 6 PM MDT Friday. A short lull in snowfall is expected this afternoon, with snow developing again this evening and overnight. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling and blowing snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ103-106-117-150000- /O.EXT.KCYS.WW.Y.0027.210414T0914Z-210416T1200Z/ North Laramie Range- Central Laramie Range and Southwest Platte County- South Laramie Range Foothills- Including the cities of Garrett, Esterbrook, Bordeaux, Whitaker, Federal, and Horse Creek 314 AM MDT Wed Apr 14 2021 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 6 inches expected, with higher amounts possible in the northern Laramie Range. Winds gusting as high as 35 mph. * WHERE...Laramie Range and Adjacent Foothills including Esterbrook, Bordeaux, Federal and Horse Creek. Higher snow totals near 10 inches are possible over the northern Laramie Range. * WHEN...Until 6 PM MDT Friday. A short lull in snowfall is expected this afternoon, with snow developing again this evening and overnight. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling and blowing snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ CLH
307 WWUS45 KCYS 141106 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 506 AM MDT Wed Apr 14 2021 ...WINTER WEATHER TO IMPACT THE REGION THROUGH FRIDAY... WYZ110-150000- /O.EXT.KCYS.WS.W.0011.210414T1106Z-210416T1200Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 506 AM MDT Wed Apr 14 2021 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Heavy snow and blowing snow expected. Total snow accumulations of 6 to 12 inches. Wind gusts up to 35 MPH possible. * WHERE...Arlington and Elk Mountain along Interstate 80 between Laramie and Rawlins. * WHEN...Until 6 PM MDT Friday. A short lull in heavy snowfall is expected later this morning and afternoon, with snow developing again this evening and overnight. The worst conditions will occur tonight into early Thursday. * IMPACTS...Dangerous or impossible travel conditions due to icy, snow packed roads and very low visibilities in falling and blowing snow. Near whiteout conditions possible at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ114-150000- /O.CON.KCYS.WS.W.0011.000000T0000Z-210417T0000Z/ Snowy Range- Including the cities of Centennial and Albany 506 AM MDT Wed Apr 14 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... * WHAT...Heavy mountain snow expected. Total snow accumulations of 1 to 2 feet expected. Winds gusting as high as 35 MPH. * WHERE...Snowy Mountain Range. * WHEN...Until 6 PM MDT Friday. A short lull in heavy snowfall is expected later this morning and afternoon, with snow developing again this evening and overnight. * IMPACTS...Dangerous mountain travel conditions due to icy, snow packed roads and very low visibilities in falling and blowing snow. Near whiteout conditions possible at times. Outdoor recreation may be life threatening to those caught unprepared for severe winter conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ116-150000- /O.CON.KCYS.WS.W.0011.000000T0000Z-210417T0000Z/ South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 506 AM MDT Wed Apr 14 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations of 6 to 12 inches expected. * WHERE...South Laramie Range including the Interstate 80 Summit between Laramie and Cheyenne. * WHEN...Until 6 PM MDT Friday. A short lull in heavy snowfall is expected later this morning and afternoon, with snow developing again this evening and overnight. * IMPACTS...Dangerous travel conditions due to icy, snow packed roads and reduced visibilities in falling snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ115-150000- /O.EXA.KCYS.WW.Y.0027.000000T0000Z-210416T1200Z/ Laramie Valley- Including the cities of Laramie and Bosler 506 AM MDT Wed Apr 14 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Snow. Total snow accumulations of 2 to 5 inches. Winds gusting as high as 35 mph. * WHERE...Laramie Valley including the city of Laramie. * WHEN...Until 6 PM MDT Friday. A short lull in snowfall is expected later this morning and afternoon, with snow developing again this evening and overnight. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling and blowing snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ104-109-112-150000- /O.CON.KCYS.WW.Y.0026.000000T0000Z-210416T1200Z/ Ferris/Seminoe/Shirley Mountains-Central Carbon County- Sierra Madre Range- Including the cities of Seminoe Dam and Rawlins 506 AM MDT Wed Apr 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Snow expected. Total snow accumulations of 3 to 6 inches expected. Winds gusting as high as 35 mph. * WHERE...Much of Carbon County. Locally higher amounts up to 8 inches are possible over the high peaks of the Sierra Madres. * WHEN...Until 6 PM MDT Friday. A short lull in snowfall is expected later this morning and afternoon, with snow developing again this evening and overnight. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling and blowing snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ105-150000- /O.CON.KCYS.WW.Y.0027.000000T0000Z-210416T1200Z/ Shirley Basin- Including the cities of Medicine Bow and Shirley Basin 506 AM MDT Wed Apr 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Snow. Additional snow accumulations of 4 to 6 inches expected. Winds gusting as high as 35 mph. * WHERE...Shirley Basin. * WHEN...Until 6 AM MDT Friday. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling and blowing snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ103-106>108-117>119-150000- /O.CON.KCYS.WW.Y.0027.000000T0000Z-210416T1200Z/ North Laramie Range- Central Laramie Range and Southwest Platte County- East Platte County-Goshen County-South Laramie Range Foothills- Central Laramie County-East Laramie County- Including the cities of Garrett, Esterbrook, Bordeaux, Wheatland, Guernsey, Torrington, Whitaker, Federal, Horse Creek, Cheyenne, and Pine Bluffs 506 AM MDT Wed Apr 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 6 inches expected, with higher amounts possible in the northern Laramie Range. Winds gusting as high as 35 mph. * WHERE...Laramie Range and Adjacent Foothills including Esterbrook, Bordeaux, Federal and Horse Creek. Higher snow totals near 10 inches are possible over the northern Laramie Range. * WHEN...Until 6 PM MDT Friday. A short lull in snowfall is expected later this morning and afternoon, with snow developing again this evening and overnight. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling and blowing snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NEZ095-WYZ101-102-150000- /O.CON.KCYS.WW.Y.0027.210415T0600Z-210416T1200Z/ Northern Sioux County-Converse County Lower Elevations- Niobrara County- Including the cities of Harrison, Douglas, Glenrock, Bill, Deer Creek, Lusk, and Redbird 506 AM MDT Wed Apr 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM MDT FRIDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 8 inches expected. * WHERE...In Wyoming, Converse and Niobrara Counties including Douglas, Bill, and Lusk. In Nebraska, north Sioux County including Harrison. The highest snow totals are expected along the Pine Ridge. * WHEN...Midnight tonight until 6 AM MDT Friday. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ CLH
803 WWUS45 KCYS 142018 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 218 PM MDT Wed Apr 14 2021 ...WINTER WEATHER WILL IMPACT THE REGION THROUGH FRIDAY... WYZ114-151200- /O.CON.KCYS.WS.W.0011.000000T0000Z-210417T0000Z/ Snowy Range- Including the cities of Centennial and Albany 218 PM MDT Wed Apr 14 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... * WHAT...Heavy snow and blowing snow. Total snow accumulations of 12 to 18 inches. Winds gusting as high as 35 MPH. * WHERE...Snowy Mountain Range. * WHEN...Until 6 PM MDT Friday. Snow will redevelop late this afternoon and evening. * IMPACTS...Dangerous mountain travel conditions due to icy, snow packed roads and very low visibilities in falling and blowing snow. Near whiteout conditions possible at times. Outdoor recreation may be life threatening to those caught unprepared for severe winter conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ116-151200- /O.CON.KCYS.WS.W.0011.000000T0000Z-210417T0000Z/ South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 218 PM MDT Wed Apr 14 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... * WHAT...Periods of snow, heavy at times. Total snow accumulations of 6 to 12 inches. * WHERE...South Laramie Range including the Interstate 80 Summit between Laramie and Cheyenne. * WHEN...Until 6 PM MDT Friday. Snow will redevelop this evening and overnight. * IMPACTS...Dangerous travel conditions due to icy, snow packed roads and reduced visibilities in falling snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ110-151200- /O.CON.KCYS.WS.W.0011.000000T0000Z-210416T1200Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 218 PM MDT Wed Apr 14 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Heavy snow and blowing snow. Total snow accumulations of 6 to 12 inches. Winds gusting as high as 40 MPH. * WHERE...Arlington and Elk Mountain along Interstate 80 between Laramie and Rawlins. * WHEN...Until 6 PM MDT Friday. Snow will redevelop this evening and overnight. * IMPACTS...Dangerous or impossible travel conditions due to icy, snow packed roads and very low visibilities in falling and blowing snow. Near whiteout conditions possible at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ113-151200- /O.EXB.KCYS.WW.Y.0027.210415T0000Z-210416T1200Z/ Upper North Platte River Basin- Including the cities of Saratoga and Encampment 218 PM MDT Wed Apr 14 2021 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 AM MDT FRIDAY... * WHAT...Snow. Total snow accumulations of 3 to 5 inches. * WHERE...Upper North Platte River Basin including Encampment and Saratoga. * WHEN...From 6 PM this evening to 6 AM MDT Friday. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling and blowing snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NEZ002-003-019>021-054-055-096-151200- /O.EXB.KCYS.WW.Y.0027.210415T1200Z-210416T1500Z/ Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County- Southern Sioux County- Including the cities of Chadron, Chadron St Park, Alliance, Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Sidney, Brownson, and Agate 218 PM MDT Wed Apr 14 2021 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM THURSDAY TO 9 AM MDT FRIDAY... * WHAT...Snow. Total snow accumulations of 4 to 6 inches, with higher amounts possible. * WHERE...Much of the Western Nebraska Panhandle including Alliance, Chadron, Kimball and Scottsbluff. * WHEN...From 6 AM Thursday to 9 AM MDT Friday. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling and blowing snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ105-115-151200- /O.CON.KCYS.WW.Y.0027.000000T0000Z-210416T1200Z/ Shirley Basin-Laramie Valley- Including the cities of Medicine Bow, Shirley Basin, Laramie, and Bosler 218 PM MDT Wed Apr 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Snow and blowing snow. Total snow accumulations of 3 to 6 inches. Winds gusting as high as 35 mph. * WHERE...Shirley Basin. * WHEN...Until 6 AM MDT Friday. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling and blowing snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ104-109-112-151200- /O.CON.KCYS.WW.Y.0026.000000T0000Z-210416T1200Z/ Ferris/Seminoe/Shirley Mountains-Central Carbon County- Sierra Madre Range- Including the cities of Seminoe Dam and Rawlins 218 PM MDT Wed Apr 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Snow and blowing snow. Total snow accumulations of 3 to 6 inches. Winds gusting as high as 35 mph. * WHERE...Much of Carbon County. Locally higher amounts up to 8 inches are possible over the high peaks of the Sierra Madres. * WHEN...Until 6 PM MDT Friday. Snow will redevelop this evening and overnight. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling and blowing snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ103-106>108-117>119-151200- /O.CON.KCYS.WW.Y.0027.000000T0000Z-210416T1200Z/ North Laramie Range- Central Laramie Range and Southwest Platte County- East Platte County-Goshen County-South Laramie Range Foothills- Central Laramie County-East Laramie County- Including the cities of Garrett, Esterbrook, Bordeaux, Wheatland, Guernsey, Torrington, Whitaker, Federal, Horse Creek, Cheyenne, and Pine Bluffs 218 PM MDT Wed Apr 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Snow and blowing snow. Total snow accumulations of 4 to 6 inches, with higher amounts possible in the northern Laramie Range. Winds gusting as high as 35 mph. * WHERE...Laramie Range and Adjacent Foothills including Esterbrook, Bordeaux, Federal and Horse Creek. Higher snow totals near 10 inches are possible over the northern Laramie Range. * WHEN...Until 6 PM MDT Friday. Snow will redevelop this evening and overnight. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling and blowing snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NEZ095-WYZ101-102-151200- /O.CON.KCYS.WW.Y.0027.210415T0600Z-210416T1200Z/ Northern Sioux County-Converse County Lower Elevations- Niobrara County- Including the cities of Harrison, Douglas, Glenrock, Bill, Deer Creek, Lusk, and Redbird 218 PM MDT Wed Apr 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM MDT FRIDAY... * WHAT...Snow. Total snow accumulations of 4 to 6 inches, with higher amounts possible. * WHERE...In Wyoming, Converse and Niobrara Counties including Douglas, Bill, and Lusk. In Nebraska, north Sioux County including Harrison. The highest snow totals are expected along the Pine Ridge. * WHEN...Midnight tonight until 6 AM MDT Friday. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
722 WWUS45 KCYS 151033 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 433 AM MDT Thu Apr 15 2021 ...MODERATE TO HEAVY SNOW RETURNS TO SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE THIS AFTERNOON AND TONIGHT... NEZ095-160000- /O.UPG.KCYS.WW.Y.0027.000000T0000Z-210416T1200Z/ /O.EXB.KCYS.WS.W.0011.210415T1200Z-210417T0000Z/ Northern Sioux County- Including the city of Harrison 433 AM MDT Thu Apr 15 2021 ...WINTER STORM WARNING IN EFFECT UNTIL 6 PM MDT FRIDAY... * WHAT...Heavy snow. Total snow accumulations of 6 to 12 inches expected. * WHERE...Northern Sioux County including Harrison. The highest amounts are expected along the Pine Ridge. * WHEN...Until 6 PM MDT Friday. The heaviest snow will occur today and tonight. * IMPACTS...Dangerous travel conditions due to icy, snow packed roads and low visibilities in falling snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ106>108-117>119-160000- /O.UPG.KCYS.WW.Y.0027.000000T0000Z-210416T1200Z/ /O.EXB.KCYS.WS.W.0011.210415T1500Z-210417T0000Z/ Central Laramie Range and Southwest Platte County- East Platte County-Goshen County-South Laramie Range Foothills- Central Laramie County-East Laramie County- Including the cities of Bordeaux, Wheatland, Guernsey, Torrington, Whitaker, Federal, Horse Creek, Cheyenne, and Pine Bluffs 433 AM MDT Thu Apr 15 2021 ...WINTER STORM WARNING IN EFFECT FROM 9 AM THIS MORNING TO 6 PM MDT FRIDAY... * WHAT...Heavy snow. Total snow accumulations of 4 to 8 inches expected, with locally higher amounts of 8 to 10 inches possible beneath narrow snow bands. * WHERE...Platte, Goshen, and Laramie Counties including Wheatland, Chugwater, Torrington, Horse Creek, Cheyenne, and Pine Bluffs. * WHEN...9 AM MDT today until 6 PM MDT Friday. The heaviest snow is expected this evening through Friday morning. * IMPACTS...Dangerous travel conditions due to icy, snow packed roads and low visibilities in falling snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NEZ002-003-096-160000- /O.UPG.KCYS.WW.Y.0027.210415T1200Z-210416T1500Z/ /O.EXB.KCYS.WS.W.0011.210415T1200Z-210417T0000Z/ Dawes County-Box Butte County-Southern Sioux County- Including the cities of Chadron, Chadron St Park, Alliance, and Agate 433 AM MDT Thu Apr 15 2021 ...WINTER STORM WARNING IN EFFECT UNTIL 6 PM MDT FRIDAY... * WHAT...Heavy snow. Total snow accumulations of 5 to 10 inches expected, with locally higher amounts possible. * WHERE...Southern Sioux, Dawes and Box Butte counties including Chadron, Alliance, Hemingford, and Agate. The highest amounts are expected along the Pine Ridge. * WHEN...Until 6 PM MDT Friday. The heaviest snow is expected today and tonight. * IMPACTS...Dangerous travel conditions due to icy, snow packed roads and low visibilities in falling snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NEZ019>021-054-055-160000- /O.UPG.KCYS.WW.Y.0027.210415T1200Z-210416T1500Z/ /O.EXB.KCYS.WS.W.0011.210415T1800Z-210417T0000Z/ Scotts Bluff County-Banner County-Morrill County-Kimball County- Cheyenne County- Including the cities of Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Sidney, and Brownson 433 AM MDT Thu Apr 15 2021 ...WINTER STORM WARNING IN EFFECT FROM NOON TODAY TO 6 PM MDT FRIDAY... * WHAT...Heavy snow. Total snow accumulations of 6 to 12 inches expected. * WHERE...Scotts Bluff, Banner, Kimball, Morrill, and Cheyenne Counties including Scottsbluff, Harrisburg, Bridgeport, Kimball, and Sidney. * WHEN...Noon MDT today until 6 PM MDT Friday. The heaviest snow is expected this evening through Friday morning. * IMPACTS...Dangerous travel conditions due to icy, snow packed roads and low visibilities in falling snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ114-160000- /O.CON.KCYS.WS.W.0011.000000T0000Z-210417T0000Z/ Snowy Range- Including the cities of Centennial and Albany 433 AM MDT Thu Apr 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... * WHAT...Heavy mountain snow and blowing snow. Additional snow accumulations of 10 to 15 inches. Winds gusting as high as 35 MPH. * WHERE...Snowy Mountain Range. * WHEN...Until 6 PM MDT Friday. * IMPACTS...Dangerous mountain travel conditions due to icy, snow packed roads and very low visibilities in falling and blowing snow. Near whiteout conditions possible at times. Outdoor recreation may be life threatening to those caught unprepared for severe winter conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ116-160000- /O.CON.KCYS.WS.W.0011.000000T0000Z-210417T0000Z/ South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 433 AM MDT Thu Apr 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... * WHAT...Heavy snow. Total snow accumulations of 6 to 12 inches expected. * WHERE...South Laramie Range including the Interstate 80 Summit between Laramie and Cheyenne. * WHEN...Until 6 PM MDT Friday. The heaviest snow is expected this afternoon and tonight. * IMPACTS...Dangerous travel conditions due to icy, snow packed roads and reduced visibilities in falling snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ110-160000- /O.CON.KCYS.WS.W.0011.000000T0000Z-210416T1200Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 433 AM MDT Thu Apr 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Heavy snow. Additional snow accumulations of 5 to 10 inches expected. * WHERE...Arlington and Elk Mountain along Interstate 80 between Laramie and Rawlins. * WHEN...Until 6 PM MDT Friday. Snow will redevelop this afternoon and tonight. * IMPACTS...Dangerous travel conditions due to icy, snow packed roads and reduced visibilities in falling snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ101>103-160000- /O.EXT.KCYS.WW.Y.0027.000000T0000Z-210417T0000Z/ Converse County Lower Elevations-Niobrara County- North Laramie Range- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Lusk, Redbird, Garrett, and Esterbrook 433 AM MDT Thu Apr 15 2021 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM MDT FRIDAY... * WHAT...Snow. Total snow accumulations of 4 to 8 inches expected for the lower elevations, with 8 to 12 inches possible over the mountains. * WHERE...Converse and Niobrara Counties including Douglas, Bill, and Lusk. The highest snow totals are expected over the northern Laramie Range and along the Pine Ridge. * WHEN...Until 6 PM MDT Friday. The heaviest snow is expected today and tonight. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ105-113-115-160000- /O.CON.KCYS.WW.Y.0027.000000T0000Z-210416T1200Z/ Shirley Basin-Upper North Platte River Basin-Laramie Valley- Including the cities of Medicine Bow, Shirley Basin, Saratoga, Encampment, Laramie, and Bosler 433 AM MDT Thu Apr 15 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Snow. New snow accumulations of 3 to 6 inches expected. * WHERE...Valleys and Basins of Carbon and Albany Counties including Shirley Basin, Saratoga, and Laramie. * WHEN...Until 6 AM MDT Friday. Snow will redevelop this afternoon and tonight. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling and blowing snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ104-109-112-160000- /O.CON.KCYS.WW.Y.0026.000000T0000Z-210416T1200Z/ Ferris/Seminoe/Shirley Mountains-Central Carbon County- Sierra Madre Range- Including the cities of Seminoe Dam and Rawlins 433 AM MDT Thu Apr 15 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Snow. New snow accumulations of 3 to 6 inches expected. * WHERE...Lower elevations of Carbon County including Rawlins. The highest amounts will be found near or over the Sierra Madres mountains. * WHEN...Until 6 PM MDT Friday. Snow will redevelop this evening and overnight. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling and blowing snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ CLH
913 WWUS45 KCYS 152056 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 256 PM MDT Thu Apr 15 2021 ...MODERATE TO HEAVY SNOW RETURNS TO SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE LATE THIS AFTERNOON AND TONIGHT... WYZ114-161200- /O.CON.KCYS.WS.W.0011.000000T0000Z-210417T0000Z/ Snowy Range- Including the cities of Centennial and Albany 256 PM MDT Thu Apr 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... * WHAT...Heavy mountain snow and blowing snow. Additional snow accumulations of 9 to 11 inches. Winds gusting as high as 35 MPH. * WHERE...Snowy Mountain Range. * WHEN...Until 6 PM MDT Friday. * IMPACTS...Dangerous mountain travel conditions due to icy, snow packed roads and very low visibilities in falling and blowing snow. Near whiteout conditions possible at times. Outdoor recreation may be life threatening to those caught unprepared for severe winter conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ116-161200- /O.CON.KCYS.WS.W.0011.000000T0000Z-210417T0000Z/ South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 256 PM MDT Thu Apr 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... * WHAT...Heavy snow. Total snow accumulations of 6 to 8 inches expected. * WHERE...South Laramie Range including the Interstate 80 Summit between Laramie and Cheyenne. * WHEN...Until 6 PM MDT Friday. The heaviest snow is expected this afternoon and tonight. * IMPACTS...Dangerous travel conditions due to icy, snow packed roads and reduced visibilities in falling snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ110-161200- /O.CON.KCYS.WS.W.0011.000000T0000Z-210416T1200Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 256 PM MDT Thu Apr 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Heavy snow. Additional snow accumulations of 3 to 6 inches expected. * WHERE...Arlington and Elk Mountain along Interstate 80 between Laramie and Rawlins. * WHEN...Until 6 PM MDT Friday. Snow will continue this afternoon and tonight. * IMPACTS...Dangerous travel conditions due to icy, snow packed roads and reduced visibilities in falling snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NEZ002-003-095-096-161200- /O.CON.KCYS.WS.W.0011.000000T0000Z-210417T0000Z/ Dawes County-Box Butte County-Northern Sioux County- Southern Sioux County- Including the cities of Chadron, Chadron St Park, Alliance, Harrison, and Agate 256 PM MDT Thu Apr 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... * WHAT...Heavy snow. Total snow accumulations of 6 to 9 inches expected. * WHERE...Northern Sioux County including Harrison. The highest amounts are expected along the Pine Ridge. * WHEN...Until 6 PM MDT Friday. The heaviest snow will occur this afternoon and tonight. * IMPACTS...Dangerous travel conditions due to icy, snow packed roads and low visibilities in falling snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NEZ019>021-054-055-161200- /O.CON.KCYS.WS.W.0011.000000T0000Z-210417T0000Z/ Scotts Bluff County-Banner County-Morrill County-Kimball County- Cheyenne County- Including the cities of Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Sidney, and Brownson 256 PM MDT Thu Apr 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... * WHAT...Heavy snow. Total snow accumulations of 5 to 10 inches expected. * WHERE...Scotts Bluff, Banner, Kimball, Morrill, and Cheyenne Counties including Scottsbluff, Harrisburg, Bridgeport, Kimball, and Sidney. * WHEN...Now until 6 PM MDT Friday. The heaviest snow is expected this evening through Friday morning. * IMPACTS...Dangerous travel conditions due to icy, snow packed roads and low visibilities in falling snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ106>108-117>119-161200- /O.CON.KCYS.WS.W.0011.000000T0000Z-210417T0000Z/ Central Laramie Range and Southwest Platte County- East Platte County-Goshen County-South Laramie Range Foothills- Central Laramie County-East Laramie County- Including the cities of Bordeaux, Wheatland, Guernsey, Torrington, Whitaker, Federal, Horse Creek, Cheyenne, and Pine Bluffs 256 PM MDT Thu Apr 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... * WHAT...Heavy snow. Total snow accumulations of 4 to 6 inches expected, with locally higher amounts possible beneath narrow snow bands. * WHERE...Platte, Goshen, and Laramie Counties including Wheatland, Chugwater, Torrington, Horse Creek, Cheyenne, and Pine Bluffs. * WHEN...Now until 6 PM MDT Friday. The heaviest snow is expected this evening through Friday morning. * IMPACTS...Dangerous travel conditions due to icy, snow packed roads and low visibilities in falling snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ105-113-115-161200- /O.CON.KCYS.WW.Y.0027.000000T0000Z-210416T1200Z/ Shirley Basin-Upper North Platte River Basin-Laramie Valley- Including the cities of Medicine Bow, Shirley Basin, Saratoga, Encampment, Laramie, and Bosler 256 PM MDT Thu Apr 15 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Snow. New snow accumulations of 2 to 4 inches expected. * WHERE...Valleys and Basins of Carbon and Albany Counties including Shirley Basin, Saratoga, and Laramie. * WHEN...Until 6 AM MDT Friday. Snow will persist this afternoon and tonight. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling and blowing snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ104-109-112-161200- /O.CON.KCYS.WW.Y.0026.000000T0000Z-210416T1200Z/ Ferris/Seminoe/Shirley Mountains-Central Carbon County- Sierra Madre Range- Including the cities of Seminoe Dam and Rawlins 256 PM MDT Thu Apr 15 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Snow. New snow accumulations of 2 to 4 inches expected. * WHERE...Lower elevations of Carbon County including Rawlins. The highest amounts will be found near or over the Sierra Madres mountains. * WHEN...Until 6 PM MDT Friday. Snow will redevelop this evening and overnight. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling and blowing snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ101>103-161200- /O.CON.KCYS.WW.Y.0027.000000T0000Z-210417T0000Z/ Converse County Lower Elevations-Niobrara County- North Laramie Range- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Lusk, Redbird, Garrett, and Esterbrook 256 PM MDT Thu Apr 15 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... * WHAT...Snow. Total snow accumulations of 3 to 6 inches expected for the lower elevations, with 4 to 8 inches possible over the mountains. * WHERE...Converse and Niobrara Counties including Douglas, Bill, and Lusk. The highest snow totals are expected over the northern Laramie Range and along the Pine Ridge. * WHEN...Until 6 PM MDT Friday. The heaviest snow is expected late this afternoon and tonight. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads and reduced visibilities in falling snow. The worst road impacts will occur at night and in the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
731 WWUS45 KCYS 161204 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 604 AM MDT Fri Apr 16 2021 ...HEAVY SNOW HAS ENDED...BUT TRAVEL IMPACTS WILL CONTINUE THIS MORNING WITH LIGHT SNOW CONTINUING... ...A FEW SNOW SQUALLS POSSIBLE LATE THIS MORNING AND AFTERNOON... WYZ110-161315- /O.EXP.KCYS.WS.W.0011.000000T0000Z-210416T1200Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 604 AM MDT Fri Apr 16 2021 ...WINTER STORM WARNING WILL EXPIRE AT 6 AM MDT EARLY THIS MORNING... Accumulating snow has ended. However, travel impacts are likely to continue this morning. $$ WYZ101>103-161315- /O.CAN.KCYS.WW.Y.0027.000000T0000Z-210417T0000Z/ Converse County Lower Elevations-Niobrara County- North Laramie Range- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Lusk, Redbird, Garrett, and Esterbrook 604 AM MDT Fri Apr 16 2021 ...WINTER WEATHER ADVISORY IS CANCELLED... Accumulating snow has ended. However, travel impacts are likely to continue this morning. A few snow squalls are possible late this morning and afternoon, resulting in sudden changes in weather and road conditions. $$ WYZ105-113-115-161315- /O.EXP.KCYS.WW.Y.0027.000000T0000Z-210416T1200Z/ Shirley Basin-Upper North Platte River Basin-Laramie Valley- Including the cities of Medicine Bow, Shirley Basin, Saratoga, Encampment, Laramie, and Bosler 604 AM MDT Fri Apr 16 2021 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 AM MDT EARLY THIS MORNING... Accumulating snow has ended. However, travel impacts are likely to continue this morning. $$ WYZ104-109-112-161315- /O.EXP.KCYS.WW.Y.0026.000000T0000Z-210416T1200Z/ Ferris/Seminoe/Shirley Mountains-Central Carbon County- Sierra Madre Range- Including the cities of Seminoe Dam and Rawlins 604 AM MDT Fri Apr 16 2021 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 AM MDT EARLY THIS MORNING... Accumulating snow has ended. However, travel impacts are likely to continue this morning. $$ NEZ002-003-019>021-054-055-095-096-WYZ106>108-114-116>119-170000- /O.CON.KCYS.WS.W.0011.000000T0000Z-210417T0000Z/ Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County- Northern Sioux County-Southern Sioux County- Central Laramie Range and Southwest Platte County- East Platte County-Goshen County-Snowy Range-South Laramie Range- South Laramie Range Foothills-Central Laramie County- East Laramie County- Including the cities of Chadron, Chadron St Park, Alliance, Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Sidney, Brownson, Harrison, Agate, Bordeaux, Wheatland, Guernsey, Torrington, Centennial, Albany, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, Horse Creek, Cheyenne, and Pine Bluffs 604 AM MDT Fri Apr 16 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING... * WHAT...Periods of light snow continuing. Little if any additional accumulation expected. Travel impacts will persist through the Friday morning commute. * WHERE...Much of southeast Wyoming and the western Nebraska Panhandle along and east of the Laramie Range. * WHEN...Conditions are expected to slowly improve after sunrise. A few snow squalls are possible late this morning and afternoon. * IMPACTS...Hazardous travel conditions due to icy, snow covered roads. Snow squalls may result in rapid changes in weather and road conditions later today. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ CLH
868 WWUS45 KCYS 161704 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 1104 AM MDT Fri Apr 16 2021 ...Winter Weather Impacts Diminishing Through This Afternoon... NEZ002-003-019>021-054-055-095-096-170000- /O.CAN.KCYS.WS.W.0011.000000T0000Z-210417T0000Z/ /O.NEW.KCYS.WW.Y.0028.210416T1704Z-210417T0000Z/ Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County- Northern Sioux County-Southern Sioux County- Including the cities of Chadron, Chadron St Park, Alliance, Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Sidney, Brownson, Harrison, and Agate 1104 AM MDT Fri Apr 16 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT THIS EVENING... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Snow. Additional snow accumulations of up to one inch. * WHERE...Western Nebraska Panhandle including Alliance, Chadron, Harrisburg, Kimball, Scottsbluff and Sidney. * WHEN...Until 6 PM MDT this evening. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ106>108-114-116>119-161815- /O.CAN.KCYS.WS.W.0011.000000T0000Z-210417T0000Z/ Central Laramie Range and Southwest Platte County- East Platte County-Goshen County-Snowy Range-South Laramie Range- South Laramie Range Foothills-Central Laramie County- East Laramie County- Including the cities of Bordeaux, Wheatland, Guernsey, Torrington, Centennial, Albany, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, Horse Creek, Cheyenne, and Pine Bluffs 1104 AM MDT Fri Apr 16 2021 ...WINTER STORM WARNING IS CANCELLED... Light snow will linger through late this morning, with scattered snow showers developing this afternoon. Additional snow accumulations of up to one inch are expected. $$
The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 13, 3:12 AM MDT | Winter Weather Advisory | CYS | Banner, Box Butte, Cheyenne, Dawes, Kimball, Morrill and 2 more | 3 days |
| Apr 13, 3:12 AM MDT | Winter Weather Advisory | CYS | Albany, Carbon | 3 days |
Nearby
Winter Storm Warnings in Nebraska, 2021Winter Storm Warnings in Wyoming, 2021Every winter storm warning in 2021
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.