Weather Alerts For Moose Wilson Road, WY

URGENT - WINTER WEATHER MESSAGE National Weather Service Riverton WY 101 AM MST Fri Dec 19 2025 Jackson Hole-Star Valley- Including the cities of Jackson, Alpine, Star Valley Ranch, Thayne, and Afton 101 AM MST Fri Dec 19 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow. Additional snow accumulations of 3 to 6 inches with lesser amounts of 2 to 4 inches across Star Valley. Winds gusting as high as 45 mph at times. * WHERE...Jackson Hole and Star Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel could be difficult. The hazardous conditions could impact the Thursday evening and Friday morning as well as evening commutes. * ADDITIONAL DETAILS...Additional amounts of 6 to 10 inches for northern Jackson Valley, including around Moran Junction. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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 . &&