URGENT - WINTER WEATHER MESSAGE National Weather Service Riverton WY 343 PM MST Wed Feb 10 2021 ...Winter Storm Warnings and Winter Weather Advisories for far Western Wyoming from Thursday afternoon until early Saturday morning... .An extended Moderate to heavy snow event will be likely from Thursday afternoon until early Saturday morning as ample Pacific moisture across the area, moves across portions of western Wyoming. Jackson Hole-Star Valley- Including the cities of Jackson, Afton, Alpine, Star Valley Ranch, and Thayne 343 PM MST Wed Feb 10 2021 ...WINTER STORM WARNING IN EFFECT FROM 11 AM THURSDAY TO 5 AM MST SATURDAY... * WHAT...Heavy snow expected. Total snow accumulations near the town of Jackson and most of Star Valley will be around 7 inches, while the area near Moran Junction and higher elevations will see up to 12 inches. * WHERE...Jackson Hole and Star Valley. * WHEN...From 11 AM Thursday to 5 AM MST Saturday. The heaviest precipitation is expected from late Thursday evening through late Friday afternoon. * IMPACTS...Travel could be very difficult due to slick roads and poor visibility. Patchy blowing snow could significantly reduce visibility along US 26 and 89. 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.