Big Horn Warnings, Watches and Advisories

Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Big Horn.

Use the Radar Maps link provided to understand the trajectory of a storm.

Winter Weather Advisory issued November 5 at 1:27AM MST until November 6 at 5:00AM MST by NWS Riverton WY

* WHAT...Snow expected. Total snow accumulations between 6 and 12 inches for the Teton Mountains, and between 4 and 8 inches for the Gros Ventre Mountains. Winds gusting as high as 40 mph. * WHERE...Teton and Gros Ventre Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Travel could be very difficult across Teton Pass.

Winter Storm Warning issued November 5 at 1:27AM MST until November 6 at 11:00AM MST by NWS Riverton WY

* WHAT...Heavy snow expected. Total snow accumulations between 8 and 16 inches. Winds gusting as high as 40 mph. * WHERE...Bighorn Mountains West, especially areas of northern Bighorn County. * WHEN...From 11 AM this morning to 11 AM MST Wednesday. * IMPACTS...Travel could be very difficult to impossible, especially along U.S. Highway 14A.

High Wind Warning issued November 5 at 1:12AM MST until November 5 at 11:00AM MST by NWS Cheyenne WY

* WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph possible. * WHERE...Central Carbon County and 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.

High Wind Watch issued November 5 at 1:12AM MST until November 5 at 2:00PM MST by NWS Cheyenne WY

* WHAT...West winds 30 to 40 mph with gusts up to 60 mph possible. * WHERE...Laramie Valley. * WHEN...From 5 AM MST early this morning through this afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.

High Wind Warning issued November 5 at 1:12AM MST until November 5 at 2:00PM MST by NWS Cheyenne WY

* WHAT...West winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...South Laramie Range and Foothills including the Interstate 80 Summit between Cheyenne and Laramie. * WHEN...Until 2 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.

High Wind Warning issued November 5 at 1:12AM MST until November 5 at 2:00PM MST by NWS Cheyenne WY

* WHAT...West winds 35 to 45 mph with gusts up to 65 mph possible. * WHERE...North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 2 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.

High Wind Warning issued November 5 at 1:12AM MST until November 5 at 2:00PM MST by NWS Cheyenne WY

* WHAT...West winds 30 to 40 mph with gusts up to 60 mph possible. * WHERE...East Platte County and Central Laramie County. * WHEN...Until 2 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.

High Wind Warning issued November 5 at 1:12AM MST until November 5 at 5:00PM MST by NWS Cheyenne WY

* WHAT...West winds 40 to 50 mph with gusts up to 70 mph possible. * 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.