National Weather Service Riverton WY 208 PM MST Sun Feb 24 2019 ...A Series of Winter Storms will impact western Wyoming through Tuesday... .Significant snow and blowing snow will occur across much of western Wyoming through Tuesday. This snow will combine with gusty winds by tonight, which will produce blowing and drifting snow, very low visibility and bitterly cold wind chills. Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 208 PM MST Sun Feb 24 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * WHAT...Heavy snow expected. 1 to 3 inches have already fallen, with 6 inches occurring in Alpine. Accumulations of 4 to 6 inches expected through tonight, with the higher amounts near Alpine. Total snow accumulations of 12 to 18 inches expected through the day Tuesday. * WHERE...Star Valley. * WHEN...Until 5 PM MST Tuesday. * ADDITIONAL DETAILS...Travel could be difficult at times.