Weather Warnings for Wyoming

Issued by the National Weather Service

Current watches, warnings, and advisories for Wyoming
Alerts Updated: January 7, 2026, 2:47 pm  UTC


High Wind Warning issued January 7 at 7:45AM MST until January 7 at 11:00AM MST by NWS Cheyenne WY

Summary: * WHAT...West winds 25 to 30 mph with gusts up to 60 mph. * WHERE...Converse County Lower Elevations and East Platte County. * 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.
Severity:  Severe    Effective:  January 7, 2026, 7:45 am      Expires:  January 7, 2026, 11:00 am
Area:  Converse County Lower Elevations; East Platte County


High Wind Warning issued January 7 at 7:45AM MST until January 7 at 5:00PM MST by NWS Cheyenne WY

Summary: * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland. * 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.
Severity:  Severe    Effective:  January 7, 2026, 7:45 am      Expires:  January 7, 2026, 5:00 pm
Area:  Central Laramie Range and Southwest Platte County


High Wind Warning issued January 7 at 7:45AM MST until January 7 at 5:00PM MST by NWS Cheyenne WY

Summary: * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * 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.
Severity:  Severe    Effective:  January 7, 2026, 7:45 am      Expires:  January 7, 2026, 5:00 pm
Area:  North Snowy Range Foothills


Winter Weather Advisory issued January 7 at 4:36AM MST until January 7 at 5:00PM MST by NWS Riverton WY

Summary: * WHAT...Snow. Additional snow accumulations of 6 to 12 inches. Winds gusting as high as 40 mph. * WHERE...Teton and Gros Ventre Mountains. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Travel could be very difficult at times, especially over Teton and Togwotee Passes.
Severity:  Moderate    Effective:  January 7, 2026, 4:36 am      Expires:  January 7, 2026, 5:00 pm
Area:  Teton and Gros Ventre Mountains


Winter Weather Advisory issued January 7 at 4:36AM MST until January 7 at 5:00PM MST by NWS Riverton WY

Summary: * WHAT...Snow. Additional snow accumulations of 6 to 12 inches along the plateaus of southwestern Yellowstone National Park. Generally 1 to 3 inches of additional accumulation elsewhere. Winds gusting as high as 40 mph. * WHERE...Yellowstone National Park. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Travel could be very difficult, especially in the backcountry.
Severity:  Moderate    Effective:  January 7, 2026, 4:36 am      Expires:  January 7, 2026, 5:00 pm
Area:  Yellowstone National Park