High Wind Warning Wyoming | Effective 03/11/2026 09:39

Headline: 
High Wind Warning issued March 11 at 10:39AM MDT until March 12 at 9:00PM MDT by NWS Riverton WY
Event: 
High Wind Warning
Urgency: 
Expected
Effective: 
March 11, 2026 - 9:39am
Expires: 
March 12, 2026 - 6:00am
Description: 
* WHAT...West winds 35 to 45 mph with gusts up to 80 mph expected. * WHERE...Bighorn Mountains Southeast and Bighorn Mountains West. * WHEN...From midnight tonight to 9 PM MDT Thursday. * IMPACTS...Travel could be difficult through mountain passes, like Granite and Powder River Passes. * ADDITIONAL DETAILS...The strongest winds occur on the eastern side of the mountains. Snow occurs along and north of Powder River Pass, with total accumulations 2 to 4 inches along the mountain passes.
Area Description: 
Bighorn Mountains West; Bighorn Mountains Southeast
Forcast Office: 
NWS Riverton WY
Sender: 
w-nws.webmaster@noaa.gov