Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
335 WWUS75 KCYS 101900 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1200 PM MST Wed Dec 10 2025 WYZ104-109-111200- /O.CON.KCYS.HW.W.0052.000000T0000Z-251212T0000Z/ Ferris/Seminoe/Shirley Mountains-Central Carbon County- Including the cities of Rawlins and Seminoe Dam 1200 PM MST Wed Dec 10 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THURSDAY... * WHAT...Southwest winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...Central Carbon County and Ferris/Seminoe/Shirley Mountains. * WHEN...Until 5 PM MST Thursday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Occasional breaks or lulls in the winds are anticipated. 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. && $$ WYZ106-117-111200- /O.CON.KCYS.HW.W.0052.000000T0000Z-251212T0700Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Whitaker, Horse Creek, Bordeaux, and Federal 1200 PM MST Wed Dec 10 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST THURSDAY NIGHT... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until midnight MST Thursday Night. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Occasional breaks or lulls in the winds are anticipated. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ110-116-111200- /O.CON.KCYS.HW.W.0052.000000T0000Z-251212T0000Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Vedauwoo, Pumpkin Vine, Elk Mountain, Arlington, and Buford 1200 PM MST Wed Dec 10 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST FRIDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * 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. && $$ WYZ113-115-111200- /O.CON.KCYS.HW.W.0052.000000T0000Z-251212T1200Z/ Upper North Platte River Basin-Laramie Valley- Including the cities of Saratoga, Laramie, Bosler, and Encampment 1200 PM MST Wed Dec 10 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THURSDAY... * WHAT...West winds 30 to 45 mph with gusts up to 70 mph expected. * WHERE...Upper North Platte River Basin and Laramie Valley. * WHEN...Until 5 PM MST Thursday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Occasional breaks or lulls in the winds are anticipated. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ107-118-111200- /O.CON.KCYS.HW.W.0052.000000T0000Z-251212T0000Z/ East Platte County-Central Laramie County- Including the cities of Cheyenne, Guernsey, and Wheatland 1200 PM MST Wed Dec 10 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THURSDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph expected. * WHERE...Central Laramie County and East Platte County. * WHEN...Until 5 PM MST Thursday. * 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. && $$ WYZ119-111200- /O.EXB.KCYS.HW.A.0045.251211T1200Z-251212T0000Z/ East Laramie County- Including the cities of Pine Bluffs 1200 PM MST Wed Dec 10 2025 ...HIGH WIND WATCH IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph possible. * WHERE...East Laramie County. * WHEN...From late tonight through Thursday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Watch means there is the potential for a hazardous high wind event. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger may occur. Continue to monitor the latest forecasts. && $$ WYZ105-111200- /O.CON.KCYS.HW.A.0045.000000T0000Z-251212T0000Z/ Shirley Basin- Including the cities of Medicine Bow and Shirley Basin 1200 PM MST Wed Dec 10 2025 ...HIGH WIND WATCH REMAINS IN EFFECT THROUGH THURSDAY AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph possible. * WHERE...Shirley Basin. * WHEN...Through Thursday afternoon. * 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 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. && $$ WYZ101-111200- /O.CON.KCYS.HW.A.0044.000000T0000Z-251212T0000Z/ Converse County Lower Elevations- Including the cities of Bill, Glenrock, Douglas, and Deer Creek 1200 PM MST Wed Dec 10 2025 ...HIGH WIND WATCH REMAINS IN EFFECT THROUGH THURSDAY AFTERNOON... * WHAT...West winds 25 to 35 mph with gusts up to 65 mph possible. * WHERE...Converse County Lower Elevations. * WHEN...Through Thursday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Watch means there is the potential for a hazardous high wind event. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger may occur. Continue to monitor the latest forecasts. && $$ Fuller