< Winter Storm Watch Wyoming | Effective 03/11/2026 01:24

Winter Storm Watch Wyoming | Effective 03/11/2026 01:24

Headline: 
Winter Storm Watch issued March 11 at 2:24AM MDT until March 14 at 6:00PM MDT by NWS Riverton WY
Event: 
Winter Storm Watch
Urgency: 
Future
Effective: 
March 11, 2026 - 1:24am
Expires: 
March 11, 2026 - 6:00pm
Description: 
* WHAT...Heavy snow possible. Total snow accumulations of 1 to 2 feet with localized areas along the highest peaks possibly seeing amounts nearing 3 feet. Elevations around or below 7500 feet likely see lesser amounts of 1 to 4 inches Winds could gust as high as 60 mph at times. * WHERE...Teton and Gros Ventre Mountains. * WHEN...From this evening through Saturday afternoon. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning and evening commutes along Teton and Togwotee Passes. * ADDITIONAL DETAILS...Snowfall will differ in intensity over a 3 day span with periods of moderate to heavy snowfall. Periodic wind gusts in excess of 60 mph and snowfall will likely create near whiteout conditions at times. Warm temperatures during the day will likely lead to a transition over to rain, mainly across elevations below 7,500 feet with a return to snow by nightfall.
Instruction: 
Monitor the latest forecasts for updates on this situation.
Area Description: 
Teton and Gros Ventre Mountains
Forcast Office: 
NWS Riverton WY