< Winter Weather Advisory 03/05/2026 11:59 Wyoming

Winter Weather Advisory 03/05/2026 11:59 Wyoming

Headline: 
Winter Weather Advisory issued March 5 at 12:59PM MST until March 6 at 5:00PM MST by NWS Riverton WY
Event: 
Winter Weather Advisory
Urgency: 
Expected
Effective: 
March 5, 2026 - 11:59am
Expires: 
March 6, 2026 - 6:00am
Description: 
* WHAT...Snow expected. Total snow accumulations between 4 and 8 inches for locations above 7000 feet with lesser amounts of 1 to 4 inches elsewhere. Winds may gust as high as 35 mph. * WHERE...Casper Mountain and Green Mountains and Rattlesnake Range. * WHEN...From 8 PM this evening to 5 PM MST Friday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Friday morning and evening commutes.
Instruction: 
Slow down and use caution while traveling. For graphical depictions of the snowfall forecast, including the official NWS forecast, high end amounts, and low end amounts, visit https://weather.gov/riw/winter. For winter road conditions from the Wyoming Department of Transportation, visit https://wyoroad.info.
Area Description: 
Green Mountains and Rattlesnake Range; Casper Mountain
Forcast Office: 
NWS Riverton WY