One product issued by NWS for: Alta UT
Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 156 PM MDT Fri Mar 21 2025 UTZ110>113-221100- /O.CON.KSLC.WW.Y.0015.250322T0200Z-250322T2200Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Western Uinta Mountains-Wasatch Plateau/Book Cliffs- Including the following locations - Scofield, Mantua, Alta, Moon Lake, Brighton, Mirror Lake Highway, Indian Canyon, and Logan Summit 156 PM MDT Fri Mar 21 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 4 PM MDT SATURDAY... * WHAT...Snow expected. Total snow accumulations of 5 to 10 inches, with locally higher amounts up to 15 inches in the upper Cottonwoods and Bear River range. * WHERE...The Wasatch Mountains, Western Uinta Mountains, and Wasatch Plateau/Book Cliffs. * WHEN...From 8 PM this evening to 4 PM MDT Saturday. * IMPACTS...Winter driving conditions are expected along all mountain routes. Traction laws may be enacted. Areas of blowing and drifting snow are likely for the Logan Summit area. * ADDITIONAL DETAILS...The window for heaviest snowfall will come overnight through Saturday morning, with snow tapering to showers Saturday afternoon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov CRK