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Home Return to list High Wind Warning 0057 Issued by the Cheyenne Forecast Office
Action: Time and Area Extended Issued At: 2025-12-19 02:34:19 801 WWUS75 KCYS 190833 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 133 AM MST Fri Dec 19 2025 NEZ002-003-200000- /O.EXB.KCYS.HW.W.0057.251219T1500Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Alliance, Hemingford, Chadron St Park, and Chadron 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING IN EFFECT FROM 8 AM THIS MORNING TO 5 PM MST THIS AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Box Butte County and Dawes County. * WHEN...From 8 AM this morning to 5 PM MST this 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 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. && $$ NEZ019-020-054-095-096-200000- /O.EXT.KCYS.HW.W.0057.251219T1500Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Harrisburg, Agate, Gering, Kimball, Scottsbluff, and Harrison 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING NOW IN EFFECT FROM 8 AM THIS MORNING TO 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...From 8 AM this morning to 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ101-107-118-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Glenrock, Deer Creek, Douglas, Cheyenne, Guernsey, Wheatland, and Bill 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 50 mph with gusts up to 75 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * 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. && $$ WYZ103-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ104-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ105-109-113-115-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Saratoga, Bosler, Laramie, Shirley Basin, Encampment, Rawlins, and Medicine Bow 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ106-117-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Federal, Bordeaux, Horse Creek, and Whitaker 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ110-116-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Buford, Pumpkin Vine, Elk Mountain, Arlington, and Vedauwoo 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ102-108-119-200000- /O.CON.KCYS.HW.W.0057.251219T1200Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Torrington, Redbird, Pine Bluffs, and Lusk 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 5 AM EARLY THIS MORNING TO 11 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...From 5 AM early this morning to 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ CG Action: Continued Issued At: 2025-12-19 02:34:19 801 WWUS75 KCYS 190833 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 133 AM MST Fri Dec 19 2025 NEZ002-003-200000- /O.EXB.KCYS.HW.W.0057.251219T1500Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Alliance, Hemingford, Chadron St Park, and Chadron 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING IN EFFECT FROM 8 AM THIS MORNING TO 5 PM MST THIS AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Box Butte County and Dawes County. * WHEN...From 8 AM this morning to 5 PM MST this afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ NEZ019-020-054-095-096-200000- /O.EXT.KCYS.HW.W.0057.251219T1500Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Harrisburg, Agate, Gering, Kimball, Scottsbluff, and Harrison 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING NOW IN EFFECT FROM 8 AM THIS MORNING TO 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...From 8 AM this morning to 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ101-107-118-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Glenrock, Deer Creek, Douglas, Cheyenne, Guernsey, Wheatland, and Bill 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 50 mph with gusts up to 75 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ103-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ104-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ105-109-113-115-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Saratoga, Bosler, Laramie, Shirley Basin, Encampment, Rawlins, and Medicine Bow 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ106-117-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Federal, Bordeaux, Horse Creek, and Whitaker 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ110-116-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Buford, Pumpkin Vine, Elk Mountain, Arlington, and Vedauwoo 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ102-108-119-200000- /O.CON.KCYS.HW.W.0057.251219T1200Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Torrington, Redbird, Pine Bluffs, and Lusk 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 5 AM EARLY THIS MORNING TO 11 PM MST THIS EVENING... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph. * WHERE...Niobrara County, East Laramie County, and Goshen County. * WHEN...From 5 AM early this morning to 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ CG Action: Continued Issued At: 2025-12-19 02:34:19 801 WWUS75 KCYS 190833 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 133 AM MST Fri Dec 19 2025 NEZ002-003-200000- /O.EXB.KCYS.HW.W.0057.251219T1500Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Alliance, Hemingford, Chadron St Park, and Chadron 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING IN EFFECT FROM 8 AM THIS MORNING TO 5 PM MST THIS AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Box Butte County and Dawes County. * WHEN...From 8 AM this morning to 5 PM MST this 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 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. && $$ NEZ019-020-054-095-096-200000- /O.EXT.KCYS.HW.W.0057.251219T1500Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Harrisburg, Agate, Gering, Kimball, Scottsbluff, and Harrison 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING NOW IN EFFECT FROM 8 AM THIS MORNING TO 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...From 8 AM this morning to 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ101-107-118-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Glenrock, Deer Creek, Douglas, Cheyenne, Guernsey, Wheatland, and Bill 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 50 mph with gusts up to 75 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * 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. && $$ WYZ103-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ104-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ105-109-113-115-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Saratoga, Bosler, Laramie, Shirley Basin, Encampment, Rawlins, and Medicine Bow 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ106-117-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Federal, Bordeaux, Horse Creek, and Whitaker 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ110-116-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Buford, Pumpkin Vine, Elk Mountain, Arlington, and Vedauwoo 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ102-108-119-200000- /O.CON.KCYS.HW.W.0057.251219T1200Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Torrington, Redbird, Pine Bluffs, and Lusk 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 5 AM EARLY THIS MORNING TO 11 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...From 5 AM early this morning to 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ CG Action: Continued Issued At: 2025-12-19 02:34:19 801 WWUS75 KCYS 190833 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 133 AM MST Fri Dec 19 2025 NEZ002-003-200000- /O.EXB.KCYS.HW.W.0057.251219T1500Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Alliance, Hemingford, Chadron St Park, and Chadron 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING IN EFFECT FROM 8 AM THIS MORNING TO 5 PM MST THIS AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Box Butte County and Dawes County. * WHEN...From 8 AM this morning to 5 PM MST this afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ NEZ019-020-054-095-096-200000- /O.EXT.KCYS.HW.W.0057.251219T1500Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Harrisburg, Agate, Gering, Kimball, Scottsbluff, and Harrison 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING NOW IN EFFECT FROM 8 AM THIS MORNING TO 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...From 8 AM this morning to 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ101-107-118-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Glenrock, Deer Creek, Douglas, Cheyenne, Guernsey, Wheatland, and Bill 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 50 mph with gusts up to 75 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ103-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ104-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ105-109-113-115-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Saratoga, Bosler, Laramie, Shirley Basin, Encampment, Rawlins, and Medicine Bow 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ106-117-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Federal, Bordeaux, Horse Creek, and Whitaker 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ110-116-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Buford, Pumpkin Vine, Elk Mountain, Arlington, and Vedauwoo 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ102-108-119-200000- /O.CON.KCYS.HW.W.0057.251219T1200Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Torrington, Redbird, Pine Bluffs, and Lusk 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 5 AM EARLY THIS MORNING TO 11 PM MST THIS EVENING... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph. * WHERE...Niobrara County, East Laramie County, and Goshen County. * WHEN...From 5 AM early this morning to 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ CG Action: Continued Issued At: 2025-12-19 02:34:19 801 WWUS75 KCYS 190833 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 133 AM MST Fri Dec 19 2025 NEZ002-003-200000- /O.EXB.KCYS.HW.W.0057.251219T1500Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Alliance, Hemingford, Chadron St Park, and Chadron 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING IN EFFECT FROM 8 AM THIS MORNING TO 5 PM MST THIS AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Box Butte County and Dawes County. * WHEN...From 8 AM this morning to 5 PM MST this 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 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. && $$ NEZ019-020-054-095-096-200000- /O.EXT.KCYS.HW.W.0057.251219T1500Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Harrisburg, Agate, Gering, Kimball, Scottsbluff, and Harrison 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING NOW IN EFFECT FROM 8 AM THIS MORNING TO 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...From 8 AM this morning to 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ101-107-118-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Glenrock, Deer Creek, Douglas, Cheyenne, Guernsey, Wheatland, and Bill 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 50 mph with gusts up to 75 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * 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. && $$ WYZ103-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ104-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ105-109-113-115-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Saratoga, Bosler, Laramie, Shirley Basin, Encampment, Rawlins, and Medicine Bow 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ106-117-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Federal, Bordeaux, Horse Creek, and Whitaker 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ110-116-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Buford, Pumpkin Vine, Elk Mountain, Arlington, and Vedauwoo 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ102-108-119-200000- /O.CON.KCYS.HW.W.0057.251219T1200Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Torrington, Redbird, Pine Bluffs, and Lusk 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 5 AM EARLY THIS MORNING TO 11 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...From 5 AM early this morning to 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ CG Action: Continued Issued At: 2025-12-19 02:34:19 801 WWUS75 KCYS 190833 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 133 AM MST Fri Dec 19 2025 NEZ002-003-200000- /O.EXB.KCYS.HW.W.0057.251219T1500Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Alliance, Hemingford, Chadron St Park, and Chadron 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING IN EFFECT FROM 8 AM THIS MORNING TO 5 PM MST THIS AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Box Butte County and Dawes County. * WHEN...From 8 AM this morning to 5 PM MST this afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ NEZ019-020-054-095-096-200000- /O.EXT.KCYS.HW.W.0057.251219T1500Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Harrisburg, Agate, Gering, Kimball, Scottsbluff, and Harrison 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING NOW IN EFFECT FROM 8 AM THIS MORNING TO 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...From 8 AM this morning to 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ101-107-118-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Glenrock, Deer Creek, Douglas, Cheyenne, Guernsey, Wheatland, and Bill 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 50 mph with gusts up to 75 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ103-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ104-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ105-109-113-115-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Saratoga, Bosler, Laramie, Shirley Basin, Encampment, Rawlins, and Medicine Bow 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ106-117-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Federal, Bordeaux, Horse Creek, and Whitaker 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ110-116-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Buford, Pumpkin Vine, Elk Mountain, Arlington, and Vedauwoo 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ102-108-119-200000- /O.CON.KCYS.HW.W.0057.251219T1200Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Torrington, Redbird, Pine Bluffs, and Lusk 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 5 AM EARLY THIS MORNING TO 11 PM MST THIS EVENING... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph. * WHERE...Niobrara County, East Laramie County, and Goshen County. * WHEN...From 5 AM early this morning to 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ CG Action: Time Extended Issued At: 2025-12-19 02:34:19 801 WWUS75 KCYS 190833 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 133 AM MST Fri Dec 19 2025 NEZ002-003-200000- /O.EXB.KCYS.HW.W.0057.251219T1500Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Alliance, Hemingford, Chadron St Park, and Chadron 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING IN EFFECT FROM 8 AM THIS MORNING TO 5 PM MST THIS AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Box Butte County and Dawes County. * WHEN...From 8 AM this morning to 5 PM MST this 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 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. && $$ NEZ019-020-054-095-096-200000- /O.EXT.KCYS.HW.W.0057.251219T1500Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Harrisburg, Agate, Gering, Kimball, Scottsbluff, and Harrison 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING NOW IN EFFECT FROM 8 AM THIS MORNING TO 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...From 8 AM this morning to 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ101-107-118-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Glenrock, Deer Creek, Douglas, Cheyenne, Guernsey, Wheatland, and Bill 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 50 mph with gusts up to 75 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * 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. && $$ WYZ103-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ104-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ105-109-113-115-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Saratoga, Bosler, Laramie, Shirley Basin, Encampment, Rawlins, and Medicine Bow 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ106-117-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Federal, Bordeaux, Horse Creek, and Whitaker 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ110-116-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Buford, Pumpkin Vine, Elk Mountain, Arlington, and Vedauwoo 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ102-108-119-200000- /O.CON.KCYS.HW.W.0057.251219T1200Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Torrington, Redbird, Pine Bluffs, and Lusk 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 5 AM EARLY THIS MORNING TO 11 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...From 5 AM early this morning to 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ CG Action: Continued Issued At: 2025-12-19 02:34:19 801 WWUS75 KCYS 190833 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 133 AM MST Fri Dec 19 2025 NEZ002-003-200000- /O.EXB.KCYS.HW.W.0057.251219T1500Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Alliance, Hemingford, Chadron St Park, and Chadron 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING IN EFFECT FROM 8 AM THIS MORNING TO 5 PM MST THIS AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Box Butte County and Dawes County. * WHEN...From 8 AM this morning to 5 PM MST this afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ NEZ019-020-054-095-096-200000- /O.EXT.KCYS.HW.W.0057.251219T1500Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Harrisburg, Agate, Gering, Kimball, Scottsbluff, and Harrison 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING NOW IN EFFECT FROM 8 AM THIS MORNING TO 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...From 8 AM this morning to 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ101-107-118-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Glenrock, Deer Creek, Douglas, Cheyenne, Guernsey, Wheatland, and Bill 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 50 mph with gusts up to 75 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ103-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ104-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ105-109-113-115-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Saratoga, Bosler, Laramie, Shirley Basin, Encampment, Rawlins, and Medicine Bow 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ106-117-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Federal, Bordeaux, Horse Creek, and Whitaker 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ110-116-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Buford, Pumpkin Vine, Elk Mountain, Arlington, and Vedauwoo 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ102-108-119-200000- /O.CON.KCYS.HW.W.0057.251219T1200Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Torrington, Redbird, Pine Bluffs, and Lusk 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 5 AM EARLY THIS MORNING TO 11 PM MST THIS EVENING... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph. * WHERE...Niobrara County, East Laramie County, and Goshen County. * WHEN...From 5 AM early this morning to 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ CG Action: Continued Issued At: 2025-12-19 02:34:19 801 WWUS75 KCYS 190833 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 133 AM MST Fri Dec 19 2025 NEZ002-003-200000- /O.EXB.KCYS.HW.W.0057.251219T1500Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Alliance, Hemingford, Chadron St Park, and Chadron 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING IN EFFECT FROM 8 AM THIS MORNING TO 5 PM MST THIS AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Box Butte County and Dawes County. * WHEN...From 8 AM this morning to 5 PM MST this 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 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. && $$ NEZ019-020-054-095-096-200000- /O.EXT.KCYS.HW.W.0057.251219T1500Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Harrisburg, Agate, Gering, Kimball, Scottsbluff, and Harrison 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING NOW IN EFFECT FROM 8 AM THIS MORNING TO 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...From 8 AM this morning to 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ101-107-118-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Glenrock, Deer Creek, Douglas, Cheyenne, Guernsey, Wheatland, and Bill 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 50 mph with gusts up to 75 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * 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. && $$ WYZ103-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ104-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ105-109-113-115-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Saratoga, Bosler, Laramie, Shirley Basin, Encampment, Rawlins, and Medicine Bow 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ106-117-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Federal, Bordeaux, Horse Creek, and Whitaker 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ110-116-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Buford, Pumpkin Vine, Elk Mountain, Arlington, and Vedauwoo 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ102-108-119-200000- /O.CON.KCYS.HW.W.0057.251219T1200Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Torrington, Redbird, Pine Bluffs, and Lusk 133 AM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 5 AM EARLY THIS MORNING TO 11 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...From 5 AM early this morning to 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ CG Action: Continued Issued At: 2025-12-19 14:11:23 389 WWUS75 KCYS 192011 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 111 PM MST Fri Dec 19 2025 NEZ002-003-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Chadron, Hemingford, Alliance, and Chadron St Park 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Box Butte County and Dawes County. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ NEZ019-020-054-095-096-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Gering, Kimball, Scottsbluff, Harrisburg, Agate, and Harrison 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...Until 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Guernsey, Glenrock, Douglas, Cheyenne, Wheatland, Deer Creek, and Bill 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ102-108-119-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Pine Bluffs, Redbird, Lusk, and Torrington 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 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 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Bosler, Saratoga, Laramie, Rawlins, Shirley Basin, Medicine Bow, and Encampment 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Horse Creek, Federal, Whitaker, and Bordeaux 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Arlington, Pumpkin Vine, Vedauwoo, Elk Mountain, and Buford 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ Zawislak Action: Continued Issued At: 2025-12-19 14:11:23 389 WWUS75 KCYS 192011 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 111 PM MST Fri Dec 19 2025 NEZ002-003-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Chadron, Hemingford, Alliance, and Chadron St Park 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Box Butte County and Dawes County. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ NEZ019-020-054-095-096-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Gering, Kimball, Scottsbluff, Harrisburg, Agate, and Harrison 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...Until 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Guernsey, Glenrock, Douglas, Cheyenne, Wheatland, Deer Creek, and Bill 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * 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. && $$ WYZ102-108-119-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Pine Bluffs, Redbird, Lusk, and Torrington 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph. * WHERE...Niobrara County, East Laramie County, and Goshen County. * WHEN...Until 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Bosler, Saratoga, Laramie, Rawlins, Shirley Basin, Medicine Bow, and Encampment 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Horse Creek, Federal, Whitaker, and Bordeaux 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Arlington, Pumpkin Vine, Vedauwoo, Elk Mountain, and Buford 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ Zawislak Action: Continued Issued At: 2025-12-19 14:11:23 389 WWUS75 KCYS 192011 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 111 PM MST Fri Dec 19 2025 NEZ002-003-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Chadron, Hemingford, Alliance, and Chadron St Park 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Box Butte County and Dawes County. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ NEZ019-020-054-095-096-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Gering, Kimball, Scottsbluff, Harrisburg, Agate, and Harrison 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...Until 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Guernsey, Glenrock, Douglas, Cheyenne, Wheatland, Deer Creek, and Bill 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ102-108-119-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Pine Bluffs, Redbird, Lusk, and Torrington 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 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 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Bosler, Saratoga, Laramie, Rawlins, Shirley Basin, Medicine Bow, and Encampment 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Horse Creek, Federal, Whitaker, and Bordeaux 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Arlington, Pumpkin Vine, Vedauwoo, Elk Mountain, and Buford 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ Zawislak Action: Continued Issued At: 2025-12-19 14:11:23 389 WWUS75 KCYS 192011 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 111 PM MST Fri Dec 19 2025 NEZ002-003-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Chadron, Hemingford, Alliance, and Chadron St Park 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Box Butte County and Dawes County. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ NEZ019-020-054-095-096-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Gering, Kimball, Scottsbluff, Harrisburg, Agate, and Harrison 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...Until 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Guernsey, Glenrock, Douglas, Cheyenne, Wheatland, Deer Creek, and Bill 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * 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. && $$ WYZ102-108-119-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Pine Bluffs, Redbird, Lusk, and Torrington 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph. * WHERE...Niobrara County, East Laramie County, and Goshen County. * WHEN...Until 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Bosler, Saratoga, Laramie, Rawlins, Shirley Basin, Medicine Bow, and Encampment 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Horse Creek, Federal, Whitaker, and Bordeaux 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Arlington, Pumpkin Vine, Vedauwoo, Elk Mountain, and Buford 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ Zawislak Action: Continued Issued At: 2025-12-19 14:11:23 389 WWUS75 KCYS 192011 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 111 PM MST Fri Dec 19 2025 NEZ002-003-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Chadron, Hemingford, Alliance, and Chadron St Park 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Box Butte County and Dawes County. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ NEZ019-020-054-095-096-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Gering, Kimball, Scottsbluff, Harrisburg, Agate, and Harrison 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...Until 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Guernsey, Glenrock, Douglas, Cheyenne, Wheatland, Deer Creek, and Bill 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ102-108-119-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Pine Bluffs, Redbird, Lusk, and Torrington 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 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 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Bosler, Saratoga, Laramie, Rawlins, Shirley Basin, Medicine Bow, and Encampment 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Horse Creek, Federal, Whitaker, and Bordeaux 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Arlington, Pumpkin Vine, Vedauwoo, Elk Mountain, and Buford 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ Zawislak Action: Continued Issued At: 2025-12-19 14:11:23 389 WWUS75 KCYS 192011 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 111 PM MST Fri Dec 19 2025 NEZ002-003-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Chadron, Hemingford, Alliance, and Chadron St Park 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Box Butte County and Dawes County. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ NEZ019-020-054-095-096-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Gering, Kimball, Scottsbluff, Harrisburg, Agate, and Harrison 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...Until 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Guernsey, Glenrock, Douglas, Cheyenne, Wheatland, Deer Creek, and Bill 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * 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. && $$ WYZ102-108-119-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Pine Bluffs, Redbird, Lusk, and Torrington 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph. * WHERE...Niobrara County, East Laramie County, and Goshen County. * WHEN...Until 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Bosler, Saratoga, Laramie, Rawlins, Shirley Basin, Medicine Bow, and Encampment 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Horse Creek, Federal, Whitaker, and Bordeaux 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Arlington, Pumpkin Vine, Vedauwoo, Elk Mountain, and Buford 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ Zawislak Action: Continued Issued At: 2025-12-19 14:11:23 389 WWUS75 KCYS 192011 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 111 PM MST Fri Dec 19 2025 NEZ002-003-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Chadron, Hemingford, Alliance, and Chadron St Park 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Box Butte County and Dawes County. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ NEZ019-020-054-095-096-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Gering, Kimball, Scottsbluff, Harrisburg, Agate, and Harrison 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...Until 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Guernsey, Glenrock, Douglas, Cheyenne, Wheatland, Deer Creek, and Bill 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ102-108-119-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Pine Bluffs, Redbird, Lusk, and Torrington 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 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 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Bosler, Saratoga, Laramie, Rawlins, Shirley Basin, Medicine Bow, and Encampment 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Horse Creek, Federal, Whitaker, and Bordeaux 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Arlington, Pumpkin Vine, Vedauwoo, Elk Mountain, and Buford 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ Zawislak Action: Continued Issued At: 2025-12-19 14:11:23 389 WWUS75 KCYS 192011 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 111 PM MST Fri Dec 19 2025 NEZ002-003-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Chadron, Hemingford, Alliance, and Chadron St Park 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Box Butte County and Dawes County. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ NEZ019-020-054-095-096-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Gering, Kimball, Scottsbluff, Harrisburg, Agate, and Harrison 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...Until 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Guernsey, Glenrock, Douglas, Cheyenne, Wheatland, Deer Creek, and Bill 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * 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. && $$ WYZ102-108-119-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Pine Bluffs, Redbird, Lusk, and Torrington 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph. * WHERE...Niobrara County, East Laramie County, and Goshen County. * WHEN...Until 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Bosler, Saratoga, Laramie, Rawlins, Shirley Basin, Medicine Bow, and Encampment 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Horse Creek, Federal, Whitaker, and Bordeaux 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Arlington, Pumpkin Vine, Vedauwoo, Elk Mountain, and Buford 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ Zawislak Action: Continued Issued At: 2025-12-19 14:11:23 389 WWUS75 KCYS 192011 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 111 PM MST Fri Dec 19 2025 NEZ002-003-200000- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Chadron, Hemingford, Alliance, and Chadron St Park 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Box Butte County and Dawes County. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ NEZ019-020-054-095-096-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Gering, Kimball, Scottsbluff, Harrisburg, Agate, and Harrison 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...Until 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Guernsey, Glenrock, Douglas, Cheyenne, Wheatland, Deer Creek, and Bill 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ102-108-119-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Pine Bluffs, Redbird, Lusk, and Torrington 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 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 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Bosler, Saratoga, Laramie, Rawlins, Shirley Basin, Medicine Bow, and Encampment 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Horse Creek, Federal, Whitaker, and Bordeaux 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Arlington, Pumpkin Vine, Vedauwoo, Elk Mountain, and Buford 111 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ Zawislak Action: Expired Issued At: 2025-12-19 17:33:28 064 WWUS75 KCYS 192333 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 433 PM MST Fri Dec 19 2025 NEZ002-003-200045- /O.EXP.KCYS.HW.W.0057.000000T0000Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Chadron, Alliance, Hemingford, and Chadron St Park 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON... Winds have diminished below warning thresholds. Therefore, the High Wind Warning will expire on time at 5 PM MST. $$ NEZ019-020-054-095-096-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Scottsbluff, Gering, Harrisburg, Agate, Harrison, and Kimball 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...Until 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Guernsey, Glenrock, Bill, Douglas, Wheatland, Deer Creek, and Cheyenne 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * 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. && $$ WYZ102-108-119-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Torrington, Pine Bluffs, Lusk, and Redbird 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph. * WHERE...Niobrara County, East Laramie County, and Goshen County. * WHEN...Until 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Shirley Basin, Laramie, Medicine Bow, Saratoga, Bosler, Encampment, and Rawlins 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Horse Creek, Federal, Whitaker, and Bordeaux 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Pumpkin Vine, Vedauwoo, Buford, Elk Mountain, and Arlington 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ Mose Action: Continued Issued At: 2025-12-19 17:33:28 064 WWUS75 KCYS 192333 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 433 PM MST Fri Dec 19 2025 NEZ002-003-200045- /O.EXP.KCYS.HW.W.0057.000000T0000Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Chadron, Alliance, Hemingford, and Chadron St Park 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON... Winds have diminished below warning thresholds. Therefore, the High Wind Warning will expire on time at 5 PM MST. $$ NEZ019-020-054-095-096-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Scottsbluff, Gering, Harrisburg, Agate, Harrison, and Kimball 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...Until 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Guernsey, Glenrock, Bill, Douglas, Wheatland, Deer Creek, and Cheyenne 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ102-108-119-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Torrington, Pine Bluffs, Lusk, and Redbird 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 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 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Shirley Basin, Laramie, Medicine Bow, Saratoga, Bosler, Encampment, and Rawlins 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Horse Creek, Federal, Whitaker, and Bordeaux 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Pumpkin Vine, Vedauwoo, Buford, Elk Mountain, and Arlington 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ Mose Action: Continued Issued At: 2025-12-19 17:33:28 064 WWUS75 KCYS 192333 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 433 PM MST Fri Dec 19 2025 NEZ002-003-200045- /O.EXP.KCYS.HW.W.0057.000000T0000Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Chadron, Alliance, Hemingford, and Chadron St Park 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON... Winds have diminished below warning thresholds. Therefore, the High Wind Warning will expire on time at 5 PM MST. $$ NEZ019-020-054-095-096-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Scottsbluff, Gering, Harrisburg, Agate, Harrison, and Kimball 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...Until 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Guernsey, Glenrock, Bill, Douglas, Wheatland, Deer Creek, and Cheyenne 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * 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. && $$ WYZ102-108-119-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Torrington, Pine Bluffs, Lusk, and Redbird 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph. * WHERE...Niobrara County, East Laramie County, and Goshen County. * WHEN...Until 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Shirley Basin, Laramie, Medicine Bow, Saratoga, Bosler, Encampment, and Rawlins 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Horse Creek, Federal, Whitaker, and Bordeaux 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Pumpkin Vine, Vedauwoo, Buford, Elk Mountain, and Arlington 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ Mose Action: Continued Issued At: 2025-12-19 17:33:28 064 WWUS75 KCYS 192333 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 433 PM MST Fri Dec 19 2025 NEZ002-003-200045- /O.EXP.KCYS.HW.W.0057.000000T0000Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Chadron, Alliance, Hemingford, and Chadron St Park 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON... Winds have diminished below warning thresholds. Therefore, the High Wind Warning will expire on time at 5 PM MST. $$ NEZ019-020-054-095-096-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Scottsbluff, Gering, Harrisburg, Agate, Harrison, and Kimball 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...Until 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Guernsey, Glenrock, Bill, Douglas, Wheatland, Deer Creek, and Cheyenne 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ102-108-119-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Torrington, Pine Bluffs, Lusk, and Redbird 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 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 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Shirley Basin, Laramie, Medicine Bow, Saratoga, Bosler, Encampment, and Rawlins 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Horse Creek, Federal, Whitaker, and Bordeaux 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Pumpkin Vine, Vedauwoo, Buford, Elk Mountain, and Arlington 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ Mose Action: Continued Issued At: 2025-12-19 17:33:28 064 WWUS75 KCYS 192333 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 433 PM MST Fri Dec 19 2025 NEZ002-003-200045- /O.EXP.KCYS.HW.W.0057.000000T0000Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Chadron, Alliance, Hemingford, and Chadron St Park 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON... Winds have diminished below warning thresholds. Therefore, the High Wind Warning will expire on time at 5 PM MST. $$ NEZ019-020-054-095-096-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Scottsbluff, Gering, Harrisburg, Agate, Harrison, and Kimball 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...Until 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Guernsey, Glenrock, Bill, Douglas, Wheatland, Deer Creek, and Cheyenne 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * 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. && $$ WYZ102-108-119-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Torrington, Pine Bluffs, Lusk, and Redbird 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph. * WHERE...Niobrara County, East Laramie County, and Goshen County. * WHEN...Until 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Shirley Basin, Laramie, Medicine Bow, Saratoga, Bosler, Encampment, and Rawlins 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Horse Creek, Federal, Whitaker, and Bordeaux 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Pumpkin Vine, Vedauwoo, Buford, Elk Mountain, and Arlington 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ Mose Action: Continued Issued At: 2025-12-19 17:33:28 064 WWUS75 KCYS 192333 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 433 PM MST Fri Dec 19 2025 NEZ002-003-200045- /O.EXP.KCYS.HW.W.0057.000000T0000Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Chadron, Alliance, Hemingford, and Chadron St Park 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON... Winds have diminished below warning thresholds. Therefore, the High Wind Warning will expire on time at 5 PM MST. $$ NEZ019-020-054-095-096-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Scottsbluff, Gering, Harrisburg, Agate, Harrison, and Kimball 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...Until 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Guernsey, Glenrock, Bill, Douglas, Wheatland, Deer Creek, and Cheyenne 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ102-108-119-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Torrington, Pine Bluffs, Lusk, and Redbird 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 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 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Shirley Basin, Laramie, Medicine Bow, Saratoga, Bosler, Encampment, and Rawlins 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Horse Creek, Federal, Whitaker, and Bordeaux 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Pumpkin Vine, Vedauwoo, Buford, Elk Mountain, and Arlington 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ Mose Action: Continued Issued At: 2025-12-19 17:33:28 064 WWUS75 KCYS 192333 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 433 PM MST Fri Dec 19 2025 NEZ002-003-200045- /O.EXP.KCYS.HW.W.0057.000000T0000Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Chadron, Alliance, Hemingford, and Chadron St Park 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON... Winds have diminished below warning thresholds. Therefore, the High Wind Warning will expire on time at 5 PM MST. $$ NEZ019-020-054-095-096-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Scottsbluff, Gering, Harrisburg, Agate, Harrison, and Kimball 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...Until 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Guernsey, Glenrock, Bill, Douglas, Wheatland, Deer Creek, and Cheyenne 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * 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. && $$ WYZ102-108-119-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Torrington, Pine Bluffs, Lusk, and Redbird 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph. * WHERE...Niobrara County, East Laramie County, and Goshen County. * WHEN...Until 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Shirley Basin, Laramie, Medicine Bow, Saratoga, Bosler, Encampment, and Rawlins 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Horse Creek, Federal, Whitaker, and Bordeaux 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Pumpkin Vine, Vedauwoo, Buford, Elk Mountain, and Arlington 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ Mose Action: Continued Issued At: 2025-12-19 17:33:28 064 WWUS75 KCYS 192333 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 433 PM MST Fri Dec 19 2025 NEZ002-003-200045- /O.EXP.KCYS.HW.W.0057.000000T0000Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Chadron, Alliance, Hemingford, and Chadron St Park 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON... Winds have diminished below warning thresholds. Therefore, the High Wind Warning will expire on time at 5 PM MST. $$ NEZ019-020-054-095-096-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Scottsbluff, Gering, Harrisburg, Agate, Harrison, and Kimball 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...Until 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Guernsey, Glenrock, Bill, Douglas, Wheatland, Deer Creek, and Cheyenne 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ102-108-119-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Torrington, Pine Bluffs, Lusk, and Redbird 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 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 11 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. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Shirley Basin, Laramie, Medicine Bow, Saratoga, Bosler, Encampment, and Rawlins 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Horse Creek, Federal, Whitaker, and Bordeaux 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Pumpkin Vine, Vedauwoo, Buford, Elk Mountain, and Arlington 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ Mose Action: Continued Issued At: 2025-12-19 17:33:28 064 WWUS75 KCYS 192333 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 433 PM MST Fri Dec 19 2025 NEZ002-003-200045- /O.EXP.KCYS.HW.W.0057.000000T0000Z-251220T0000Z/ Dawes County-Box Butte County- Including the cities of Chadron, Alliance, Hemingford, and Chadron St Park 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON... Winds have diminished below warning thresholds. Therefore, the High Wind Warning will expire on time at 5 PM MST. $$ NEZ019-020-054-095-096-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County- Including the cities of Scottsbluff, Gering, Harrisburg, Agate, Harrison, and Kimball 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Banner County, Kimball County, Northern Sioux County, Scotts Bluff County, and Southern Sioux County. * WHEN...Until 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Guernsey, Glenrock, Bill, Douglas, Wheatland, Deer Creek, and Cheyenne 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * 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. && $$ WYZ102-108-119-200600- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Torrington, Pine Bluffs, Lusk, and Redbird 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph. * WHERE...Niobrara County, East Laramie County, and Goshen County. * WHEN...Until 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Shirley Basin, Laramie, Medicine Bow, Saratoga, Bosler, Encampment, and Rawlins 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Horse Creek, Federal, Whitaker, and Bordeaux 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Pumpkin Vine, Vedauwoo, Buford, Elk Mountain, and Arlington 433 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ Mose Action: Continued Issued At: 2025-12-19 23:56:38 372 WWUS75 KCYS 200556 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1056 PM MST Fri Dec 19 2025 NEZ019-020-054-095-096-WYZ102-108-119-200700- /O.EXP.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County-Niobrara County-Goshen County-East Laramie County- Including the cities of Redbird, Torrington, Kimball, Harrison, Harrisburg, Pine Bluffs, Gering, Lusk, Agate, and Scottsbluff 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING WILL EXPIRE AT 11 PM MST THIS EVENING... Winds have fallen below warning crtieria, therefore the high wind warning will be allowed to expire. $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Deer Creek, Cheyenne, Douglas, Guernsey, Bill, Glenrock, and Wheatland 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * 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. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Shirley Basin, Saratoga, Rawlins, Laramie, Bosler, Encampment, and Medicine Bow 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Whitaker, Federal, Horse Creek, and Bordeaux 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Vedauwoo, Elk Mountain, Arlington, Buford, and Pumpkin Vine 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ CG Action: Continued Issued At: 2025-12-19 23:56:38 372 WWUS75 KCYS 200556 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1056 PM MST Fri Dec 19 2025 NEZ019-020-054-095-096-WYZ102-108-119-200700- /O.EXP.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County-Niobrara County-Goshen County-East Laramie County- Including the cities of Redbird, Torrington, Kimball, Harrison, Harrisburg, Pine Bluffs, Gering, Lusk, Agate, and Scottsbluff 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING WILL EXPIRE AT 11 PM MST THIS EVENING... Winds have fallen below warning crtieria, therefore the high wind warning will be allowed to expire. $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Deer Creek, Cheyenne, Douglas, Guernsey, Bill, Glenrock, and Wheatland 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Shirley Basin, Saratoga, Rawlins, Laramie, Bosler, Encampment, and Medicine Bow 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Whitaker, Federal, Horse Creek, and Bordeaux 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Vedauwoo, Elk Mountain, Arlington, Buford, and Pumpkin Vine 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ CG Action: Continued Issued At: 2025-12-19 23:56:38 372 WWUS75 KCYS 200556 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1056 PM MST Fri Dec 19 2025 NEZ019-020-054-095-096-WYZ102-108-119-200700- /O.EXP.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County-Niobrara County-Goshen County-East Laramie County- Including the cities of Redbird, Torrington, Kimball, Harrison, Harrisburg, Pine Bluffs, Gering, Lusk, Agate, and Scottsbluff 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING WILL EXPIRE AT 11 PM MST THIS EVENING... Winds have fallen below warning crtieria, therefore the high wind warning will be allowed to expire. $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Deer Creek, Cheyenne, Douglas, Guernsey, Bill, Glenrock, and Wheatland 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * 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. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Shirley Basin, Saratoga, Rawlins, Laramie, Bosler, Encampment, and Medicine Bow 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Whitaker, Federal, Horse Creek, and Bordeaux 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Vedauwoo, Elk Mountain, Arlington, Buford, and Pumpkin Vine 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ CG Action: Continued Issued At: 2025-12-19 23:56:38 372 WWUS75 KCYS 200556 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1056 PM MST Fri Dec 19 2025 NEZ019-020-054-095-096-WYZ102-108-119-200700- /O.EXP.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County-Niobrara County-Goshen County-East Laramie County- Including the cities of Redbird, Torrington, Kimball, Harrison, Harrisburg, Pine Bluffs, Gering, Lusk, Agate, and Scottsbluff 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING WILL EXPIRE AT 11 PM MST THIS EVENING... Winds have fallen below warning crtieria, therefore the high wind warning will be allowed to expire. $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Deer Creek, Cheyenne, Douglas, Guernsey, Bill, Glenrock, and Wheatland 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Shirley Basin, Saratoga, Rawlins, Laramie, Bosler, Encampment, and Medicine Bow 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Whitaker, Federal, Horse Creek, and Bordeaux 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Vedauwoo, Elk Mountain, Arlington, Buford, and Pumpkin Vine 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ CG Action: Continued Issued At: 2025-12-19 23:56:38 372 WWUS75 KCYS 200556 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1056 PM MST Fri Dec 19 2025 NEZ019-020-054-095-096-WYZ102-108-119-200700- /O.EXP.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County-Niobrara County-Goshen County-East Laramie County- Including the cities of Redbird, Torrington, Kimball, Harrison, Harrisburg, Pine Bluffs, Gering, Lusk, Agate, and Scottsbluff 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING WILL EXPIRE AT 11 PM MST THIS EVENING... Winds have fallen below warning crtieria, therefore the high wind warning will be allowed to expire. $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Deer Creek, Cheyenne, Douglas, Guernsey, Bill, Glenrock, and Wheatland 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * 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. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Shirley Basin, Saratoga, Rawlins, Laramie, Bosler, Encampment, and Medicine Bow 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Whitaker, Federal, Horse Creek, and Bordeaux 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Vedauwoo, Elk Mountain, Arlington, Buford, and Pumpkin Vine 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ CG Action: Expired Issued At: 2025-12-19 23:56:38 372 WWUS75 KCYS 200556 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1056 PM MST Fri Dec 19 2025 NEZ019-020-054-095-096-WYZ102-108-119-200700- /O.EXP.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County-Niobrara County-Goshen County-East Laramie County- Including the cities of Redbird, Torrington, Kimball, Harrison, Harrisburg, Pine Bluffs, Gering, Lusk, Agate, and Scottsbluff 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING WILL EXPIRE AT 11 PM MST THIS EVENING... Winds have fallen below warning crtieria, therefore the high wind warning will be allowed to expire. $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Deer Creek, Cheyenne, Douglas, Guernsey, Bill, Glenrock, and Wheatland 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Shirley Basin, Saratoga, Rawlins, Laramie, Bosler, Encampment, and Medicine Bow 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Whitaker, Federal, Horse Creek, and Bordeaux 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Vedauwoo, Elk Mountain, Arlington, Buford, and Pumpkin Vine 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ CG Action: Continued Issued At: 2025-12-19 23:56:38 372 WWUS75 KCYS 200556 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1056 PM MST Fri Dec 19 2025 NEZ019-020-054-095-096-WYZ102-108-119-200700- /O.EXP.KCYS.HW.W.0057.000000T0000Z-251220T0600Z/ Scotts Bluff County-Banner County-Kimball County-Northern Sioux County-Southern Sioux County-Niobrara County-Goshen County-East Laramie County- Including the cities of Redbird, Torrington, Kimball, Harrison, Harrisburg, Pine Bluffs, Gering, Lusk, Agate, and Scottsbluff 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING WILL EXPIRE AT 11 PM MST THIS EVENING... Winds have fallen below warning crtieria, therefore the high wind warning will be allowed to expire. $$ WYZ101-107-118-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-East Platte County-Central Laramie County- Including the cities of Deer Creek, Cheyenne, Douglas, Guernsey, Bill, Glenrock, and Wheatland 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Converse County Lower Elevations, Central Laramie County, and East Platte County. * WHEN...Until 5 AM MST Saturday. * 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. && $$ WYZ103-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ North Laramie Range- Including the cities of Garrett 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 40 to 60 mph with gusts up to 95 mph. * WHERE...North Laramie Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ104-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ105-109-113-115-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Shirley Basin-Central Carbon County-Upper North Platte River Basin-Laramie Valley- Including the cities of Shirley Basin, Saratoga, Rawlins, Laramie, Bosler, Encampment, and Medicine Bow 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph. * WHERE...Central Carbon County, Shirley Basin, Upper North Platte River Basin, and Laramie Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ106-117-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Central Laramie Range and Southwest Platte County-South Laramie Range Foothills- Including the cities of Whitaker, Federal, Horse Creek, and Bordeaux 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland, and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ110-116-201200- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Vedauwoo, Elk Mountain, Arlington, Buford, and Pumpkin Vine 1056 PM MST Fri Dec 19 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ CG Action: Continued Issued At: 2025-12-20 05:35:07 898 WWUS75 KCYS 201134 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 434 AM MST Sat Dec 20 2025 WYZ101-103-105>107-109-113-115-117-118-201245- /O.EXP.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-North Laramie Range-Shirley Basin-Central Laramie Range and Southwest Platte County-East Platte County-Central Carbon County-Upper North Platte River Basin-Laramie Valley-South Laramie Range Foothills-Central Laramie County- Including the cities of Shirley Basin, Bordeaux, Douglas, Federal, Saratoga, Rawlins, Horse Creek, Laramie, Cheyenne, Whitaker, Guernsey, Bosler, Glenrock, Medicine Bow, Encampment, Wheatland, Deer Creek, Garrett, and Bill 434 AM MST Sat Dec 20 2025 ...HIGH WIND WARNING WILL EXPIRE AT 5 AM MST EARLY THIS MORNING... Winds have fallen below warning criteria, therefore the High Wind Warning will be allowed to expire. $$ WYZ104-201800- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 434 AM MST Sat Dec 20 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST this morning. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ110-116-201800- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Vedauwoo, Elk Mountain, Arlington, Buford, and Pumpkin Vine 434 AM MST Sat Dec 20 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST this morning. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ CG Action: Expired Issued At: 2025-12-20 05:35:07 898 WWUS75 KCYS 201134 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 434 AM MST Sat Dec 20 2025 WYZ101-103-105>107-109-113-115-117-118-201245- /O.EXP.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-North Laramie Range-Shirley Basin-Central Laramie Range and Southwest Platte County-East Platte County-Central Carbon County-Upper North Platte River Basin-Laramie Valley-South Laramie Range Foothills-Central Laramie County- Including the cities of Shirley Basin, Bordeaux, Douglas, Federal, Saratoga, Rawlins, Horse Creek, Laramie, Cheyenne, Whitaker, Guernsey, Bosler, Glenrock, Medicine Bow, Encampment, Wheatland, Deer Creek, Garrett, and Bill 434 AM MST Sat Dec 20 2025 ...HIGH WIND WARNING WILL EXPIRE AT 5 AM MST EARLY THIS MORNING... Winds have fallen below warning criteria, therefore the High Wind Warning will be allowed to expire. $$ WYZ104-201800- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 434 AM MST Sat Dec 20 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST this morning. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ WYZ110-116-201800- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Vedauwoo, Elk Mountain, Arlington, Buford, and Pumpkin Vine 434 AM MST Sat Dec 20 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST this morning. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ CG Action: Continued Issued At: 2025-12-20 05:35:07 898 WWUS75 KCYS 201134 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 434 AM MST Sat Dec 20 2025 WYZ101-103-105>107-109-113-115-117-118-201245- /O.EXP.KCYS.HW.W.0057.000000T0000Z-251220T1200Z/ Converse County Lower Elevations-North Laramie Range-Shirley Basin-Central Laramie Range and Southwest Platte County-East Platte County-Central Carbon County-Upper North Platte River Basin-Laramie Valley-South Laramie Range Foothills-Central Laramie County- Including the cities of Shirley Basin, Bordeaux, Douglas, Federal, Saratoga, Rawlins, Horse Creek, Laramie, Cheyenne, Whitaker, Guernsey, Bosler, Glenrock, Medicine Bow, Encampment, Wheatland, Deer Creek, Garrett, and Bill 434 AM MST Sat Dec 20 2025 ...HIGH WIND WARNING WILL EXPIRE AT 5 AM MST EARLY THIS MORNING... Winds have fallen below warning criteria, therefore the High Wind Warning will be allowed to expire. $$ WYZ104-201800- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 434 AM MST Sat Dec 20 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... * WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains. * WHEN...Until 11 AM MST this morning. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger can lead to property damage. && $$ WYZ110-116-201800- /O.CON.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Vedauwoo, Elk Mountain, Arlington, Buford, and Pumpkin Vine 434 AM MST Sat Dec 20 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... * WHAT...West winds 30 to 50 mph with gusts up to 80 mph. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 11 AM MST this morning. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. * ADDITIONAL DETAILS...Wildfires will have the potential to spread rapidly in these conditions. 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. && $$ CG Action: Cancelled Issued At: 2025-12-20 09:12:45 117 WWUS75 KCYS 201512 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 812 AM MST Sat Dec 20 2025 WYZ104-110-116-201615- /O.CAN.KCYS.HW.W.0057.000000T0000Z-251220T1800Z/ Ferris/Seminoe/Shirley Mountains-North Snowy Range Foothills- South Laramie Range- Including the cities of Elk Mountain, Pumpkin Vine, Arlington, Seminoe Dam, Buford, and Vedauwoo 812 AM MST Sat Dec 20 2025 ...HIGH WIND WARNING IS CANCELLED... Winds have diminished below warning thresholds. However, wind gusts up to 50 mph will be possible over the next hour or so. $$ RZ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||