Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 429 PM MST Sat Feb 18 2023 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST SUNDAY... * WHAT...Snow expected. Total snow accumulations of 3 to 5 inches. Around 6 inches expected in the Alpine area. * WHERE...Star Valley. * WHEN...Now until 11 AM Sunday. The heaviest snowfall will be tonight through about sunrise Sunday. * IMPACTS...Travel could be difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.