URGENT - WINTER WEATHER MESSAGE National Weather Service Riverton WY 310 PM MST Mon Dec 26 2022 WYZ013-023-271300- /O.NEW.KRIW.WW.Y.0033.221227T1500Z-221228T1300Z/ Jackson Hole-Star Valley- Including the cities of Jackson, Afton, Alpine, Star Valley Ranch, and Thayne 310 PM MST Mon Dec 26 2022 ...WINTER WEATHER ADVISORY IN EFFECT FROM 8 AM TUESDAY TO 6 AM MST WEDNESDAY... * WHAT...Snow, moderate to heavy at times. Rain is possible Tuesday in some locations, before changing to snow Tuesday evening. Total snow accumulations of 3 to 5 inches, locally higher amounts in the foothills and north of Jackson Airport. South to southwest wind gusting as high as 30 mph in open areas. * WHERE...Jackson Hole and Star Valley. * WHEN...From 8 AM Tuesday to 6 AM MST Wednesday. * IMPACTS...Travel could be very difficult at times. The hazardous conditions will impact the Tuesday evening commute. 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.