URGENT - WINTER WEATHER MESSAGE National Weather Service Riverton WY 156 PM MST Wed Dec 22 2021 Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 156 PM MST Wed Dec 22 2021 ...WINTER STORM WARNING IN EFFECT FROM 6 AM THURSDAY TO 11 PM MST FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations of 5 to 10 inches. Winds gusting as high as 40 mph. * WHERE...Star Valley. * WHEN...From 6 AM Thursday to 11 PM MST Friday. * IMPACTS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.