Winter Storm Watch

Full Alert Message

URGENT - WINTER WEATHER MESSAGE National Weather Service Riverton WY 247 PM MDT Tue Apr 15 2025 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH LATE THURSDAY NIGHT... * WHAT...Heavy snow possible. Total snow accumulations between 3 and 6 inches possible. Northerly wind frequently gusting 20 to 30 mph, with 30 to 40 mph gusts over Meeteetse Rim. * WHERE...Southwest Bighorn Basin and Cody Foothills. * WHEN...From late Wednesday night through late Thursday night. * IMPACTS...Travel could be difficult, especially along Wyoming Highway 120 between Cody and Thermopolis. * ADDITIONAL DETAILS...Snow accumulations may be hindered during the daytime hours Thursday due to temperatures ranging from 30 to 35 and recent warm temperatures. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. 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.