Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
355 WWUS75 KCYS 091005 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 305 AM MST Tue Dec 9 2025 WYZ106-117-100000- /O.UPG.KCYS.HW.A.0044.251210T1500Z-251211T1500Z/ /O.EXB.KCYS.HW.W.0052.251210T1600Z-251212T0700Z/ /O.CON.KCYS.HW.W.0053.000000T0000Z-251210T0700Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Bordeaux, Whitaker, Horse Creek, and Federal 305 AM MST Tue Dec 9 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST TONIGHT... ...HIGH WIND WARNING IN EFFECT FROM 9 AM WEDNESDAY TO MIDNIGHT MST THURSDAY NIGHT... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph through Tuesday evening. Then, after a break overnight, west winds 35 to 50 mph with gusts up to 80 mph expected Wednesday late morning through Thursday night. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...For the first High Wind Warning, until midnight MST tonight. For the second High Wind Warning, from 9 AM Wednesday to midnight MST Thursday Night. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. A High Wind Watch means there is the potential for a hazardous high wind event. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger may occur. Continue to monitor the latest forecasts. && $$ WYZ101-100000- /O.CON.KCYS.HW.W.0053.000000T0000Z-251210T0300Z/ /O.CON.KCYS.HW.A.0045.251210T1800Z-251211T1500Z/ Converse County Lower Elevations- Including the cities of Deer Creek, Bill, Douglas, and Glenrock 305 AM MST Tue Dec 9 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING... ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY MORNING... * WHAT...West winds 30 to 40 mph with gusts up to 70 mph expected through Tuesday afternoon. Then, after a break, west winds 20 to 30 mph with gusts up to 60 mph possible Wednesday afternoon into Thursday morning. * WHERE...Converse County Lower Elevations. * WHEN...For the High Wind Warning, until 8 PM MST this evening. For the High Wind Watch, from Wednesday morning through Thursday morning. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. A High Wind Watch means there is the potential for a hazardous high wind event. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger may occur. Continue to monitor the latest forecasts. && $$ WYZ104-109-100000- /O.CON.KCYS.HW.W.0053.000000T0000Z-251210T0300Z/ /O.CON.KCYS.HW.A.0044.251210T1200Z-251211T1200Z/ Ferris/Seminoe/Shirley Mountains-Central Carbon County- Including the cities of Rawlins and Seminoe Dam 305 AM MST Tue Dec 9 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING... ...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH LATE WEDNESDAY NIGHT... * WHAT...Southwest winds 35 to 45 mph with gusts up to 70 mph expected through Tuesday evening. Then, after a break, southwest winds 30 to 40 mph with gusts up to 60 mph possible Wednesday into early Thursday morning. * WHERE...Central Carbon County and Ferris/Seminoe/Shirley Mountains. * WHEN...For the High Wind Warning, until 8 PM MST this evening. For the High Wind Watch, from late tonight through late Wednesday night. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. A High Wind Watch means there is the potential for a hazardous high wind event. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger may occur. Continue to monitor the latest forecasts. && $$ WYZ105-100000- /O.CON.KCYS.HW.W.0053.000000T0000Z-251210T0300Z/ /O.CON.KCYS.HW.A.0044.251210T1500Z-251211T1500Z/ Shirley Basin- Including the cities of Shirley Basin and Medicine Bow 305 AM MST Tue Dec 9 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING... ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY MORNING... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected through Tuesday evening. Then, after a break, west winds 30 to 40 mph with gusts up to 65 mph possible Wednesday into early Thursday morning. * WHERE...Shirley Basin. * WHEN...For the High Wind Warning, until 8 PM MST this evening. For the High Wind Watch, from Wednesday morning through Thursday morning. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. A High Wind Watch means there is the potential for a hazardous high wind event. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger may occur. Continue to monitor the latest forecasts. && $$ WYZ107-118-100000- /O.CON.KCYS.HW.W.0053.000000T0000Z-251210T0700Z/ /O.CON.KCYS.HW.A.0044.251210T1800Z-251211T1500Z/ East Platte County-Central Laramie County- Including the cities of Guernsey, Wheatland, and Cheyenne 305 AM MST Tue Dec 9 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST TONIGHT... ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY MORNING... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph expected through Tuesday evening. Then, after a break, west winds 35 to 45 mph with gusts up to 70 mph possible Wednesday afternoon into early Thursday morning. * WHERE...Central Laramie County and East Platte County. * WHEN...For the High Wind Warning, until midnight MST tonight. For the High Wind Watch, from Wednesday morning through Thursday morning. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. A High Wind Watch means there is the potential for a hazardous high wind event. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger may occur. Continue to monitor the latest forecasts. && $$ WYZ113-115-100000- /O.CON.KCYS.HW.W.0053.000000T0000Z-251210T0700Z/ /O.CON.KCYS.HW.A.0044.251210T1500Z-251211T1500Z/ Upper North Platte River Basin-Laramie Valley- Including the cities of Saratoga, Laramie, Bosler, and Encampment 305 AM MST Tue Dec 9 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST TONIGHT... ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY MORNING... * WHAT...West winds 40 to 50 mph with gusts up to 75 mph expected through Tuesday evening. Then, after a break, west winds 35 to 45 mph with gusts up to 70 mph possible Wednesday through early Thursday morning. * WHERE...Upper North Platte River Basin and Laramie Valley. * WHEN...For the High Wind Warning, until midnight MST tonight. For the High Wind Watch, from Wednesday morning through Thursday morning. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. A High Wind Watch means there is the potential for a hazardous high wind event. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger may occur. Continue to monitor the latest forecasts. && $$ WYZ102-108-119-100000- /O.CON.KCYS.HW.W.0053.000000T0000Z-251210T0300Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Lusk, Torrington, Pine Bluffs, and Redbird 305 AM MST Tue Dec 9 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph. * WHERE...Niobrara County, East Laramie County, and Goshen County. * WHEN...Until 8 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ103-100000- /O.CON.KCYS.HW.W.0053.000000T0000Z-251210T0700Z/ North Laramie Range- Including the cities of Garrett 305 AM MST Tue Dec 9 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST TONIGHT... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...North Laramie Range. * WHEN...Until midnight MST tonight. * IMPACTS...Very strong winds will have the potential to bring down trees and cause property damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. && $$ WYZ110-116-100000- /O.CON.KCYS.HW.W.0052.000000T0000Z-251212T1200Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Arlington, Buford, Pumpkin Vine, Vedauwoo, and Elk Mountain 305 AM MST Tue Dec 9 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST FRIDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph through Tuesday evening. Then, after a possible short break, west winds 35 to 50 mph with gusts up to 75 mph expected Wednesday into early Friday. * WHERE...North Snowy Range Foothills and South Laramie Range. * WHEN...Until 5 AM MST Friday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...This will be a long duration wind event. Wind gusts exceeding 60 mph are expected periodically through Friday morning. Certain time periods will have the potential for gusts of up to 90 mph, but this threat will not be present for the entire time period. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ114-100000- /O.CON.KCYS.HW.W.0053.000000T0000Z-251210T0700Z/ Snowy Range- Including the cities of Centennial and Albany 305 AM MST Tue Dec 9 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST TONIGHT... * WHAT...West winds 35 to 45 mph with gusts up to 90 mph expected. * WHERE...Snowy Range. * WHEN...Until midnight MST tonight. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Very strong winds will have the potential to bring down trees and cause property damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ NEZ002-003-019>021-054-055-095-096-100000- /O.CON.KCYS.HW.W.0053.251209T1200Z-251210T0300Z/ 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 Scottsbluff, Harrisburg, Bayard, Chadron St Park, Kimball, Redington, Sidney, Chadron, Brownson, Agate, Bridgeport, Angora, Harrison, Gering, Hemingford, and Alliance 305 AM MST Tue Dec 9 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING... * WHAT...West winds 30 to 45 mph with gusts up to 65 mph expected. * WHERE...Banner County, Box Butte County, Cheyenne County, Dawes County, Kimball County, Morrill County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...Until 8 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ MN