North Snowy Range Foothills measured high winds beginning late on the 19th through midday on the 21st while much of the remaining areas across southeastern Wyoming did not observe their high winds until the 20th. Several locations had gusts measuring into the 70 and even 80 mph range. Wyoming Department of Transportation enacted area travel restrictions to light, high profile vehicles.

High Wind in FERRIS/SEMINOE/SHIRLEY MOUNTAINS, WYOMING
From 19-JAN-21 19:50:00 to 20-JAN-21 15:50:00 (MST-7)
Magnitude: 62.00 MG
Reported by: RAWS

Camp Creek sensor located four miles west of Muddy Gap measured the reported wind gust.

High Wind in CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY, WYOMING
From 20-JAN-21 02:14:00 to 20-JAN-21 22:26:00 (MST-7)
Magnitude: 61.00 MG
Reported by: Department of Highways

Wyoming Department of Transportation sensor along Interstate 25 at Bordeaux or nine miles south of Wheatland measured the reported wind gust.

High Wind in EAST PLATTE COUNTY, WYOMING
From 20-JAN-21 08:14:00 to 20-JAN-21 09:56:00 (MST-7)
Magnitude: 54.00 MG
Reported by: Department of Highways

Wyoming Department of Transportation sensor along Interstate 25 at Coleman or thirteen miles south of Glendo measured the reported wind gust.

High Wind in CENTRAL LARAMIE COUNTY, WYOMING
From 20-JAN-21 04:14:00 to 20-JAN-21 18:44:00 (MST-7)
Magnitude: 62.00 MG
Reported by: ASOS

Cheyenne Airport sensor measured the reported wind gust. The AWOS sensor at Francis E Warren Air Force Base measured high winds along with the Wyoming Department of Transportation sensor along Interstate 25 at Bear Creek or eight miles south of Chugwater.

High Wind in SOUTH LARAMIE RANGE FOOTHILLS, WYOMING
From 20-JAN-21 03:26:00 to 20-JAN-21 14:52:00 (MST-7)
Magnitude: 66.00 MG
Reported by: Department of Highways

Wyoming Department of Transportation (WYDOT) sensor along Interstate 80 at mile post 353 or ten miles west-southwest of Cheyenne measured the reported wing gust. Several other WYDOT sensors and a couple Union Pacific Railroad sensors also measured high wind gusts during this event.

High Wind in SOUTH LARAMIE RANGE, WYOMING
From 20-JAN-21 04:08:00 to 20-JAN-21 16:30:00 (MST-7)
Magnitude: 58.00 MG
Reported by: Department of Highways

Wyoming Department of Transportation (WYDOT) sensor along Wyoming State Highway 210 at Wildcat Trail or seven miles northeast of Buford measured the reported wind gust. Several other WYDOT sensors and Union Pacific Railroad sensors measured high wind gusts during the period as well including along Interstate 80.

High Wind in LARAMIE VALLEY, WYOMING
From 20-JAN-21 07:38:00 to 20-JAN-21 12:12:00 (MST-7)
Magnitude: 63.00 MG
Reported by: Department of Highways

Wyoming Department of Transportation sensor along Interstate 80 at Quealy Dome or fourteen miles northeast of Centennial measured the reported wind gust.

High Wind in NORTH SNOWY RANGE FOOTHILLS, WYOMING
From 19-JAN-21 22:24:00 to 21-JAN-21 12:46:00 (MST-7)
Magnitude: 70.00 MG
Reported by: Department of Highways

Wyoming Department of Transportation (WYDOT) sensor along Interstate 80 at Arlington measured the reported wind gust. Several other WYDOT sensors along the interstate measured high wind gusts as well resulting in restricted travel closure for light, high profile vehicles.