The second round of snow, possibly heavy will spread across Star Valley tonight on top of the 2-4 inches that fell Thursday night. URGENT - WINTER WEATHER MESSAGE National Weather Service Riverton WY 255 PM MST Fri Nov 23 2018 ...A Major Winter Storm to impact Western and portions of Central Wyoming for the holiday weekend... .A strong winter storm will impact western portions of Wyoming as well as Sweetwater County today through Saturday. This storm will also impact portions of Central Wyoming east of the Divide Saturday. This storm is expected to produce significant snowfall and wind, with the greatest impact expected tonight into Saturday morning. Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 255 PM MST Fri Nov 23 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Heavy snow. Total snow accumulations of 5 inches in the southern portion of the Star Valley, including the town of Afton, along with 8 inches expected in the northern portion of the valley including the town of Alpine. * WHERE...Star Valley. * WHEN...Until 11 AM MST Saturday. * ADDITIONAL DETAILS...Travel could be very difficult. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. 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.