WWUS45 KSLC 032242 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 342 PM MST Tue Mar 3 2026 UTZ108-WYZ021-041215- /O.NEW.KSLC.WW.Y.0009.260305T0900Z-260307T0000Z/ Wasatch Back-Southwest Wyoming- Including the following locations - Park City, Heber City, Evanston, Huntsville, and Lyman 342 PM MST Tue Mar 3 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 2 AM THURSDAY TO 5 PM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations between 3 and 8 inches for most locations across the Wasatch Back and southwest Wyoming, except locally higher amounts to 10 inches in the Park City area. * WHERE...In Utah, Wasatch Back. In Wyoming, Southwest Wyoming. * WHEN...From 2 AM Thursday to 5 PM MST Friday. * IMPACTS...Travel could be difficult at times, especially across Parley's Summit. * ADDITIONAL DETAILS... - A period of accumulating snowfall, heavy at times, is expected to accompany a cold front passage Thursday morning. Accumulating snowfall is expected to produce travel disruptions for the morning commute, mainly for Parley's Canyon. - A lull in activity is expected Thursday afternoon before wrap around showers move back in to the region late Thursday into Friday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Utah, for winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. In Wyoming, for winter road conditions from the Wyoming Department of Transportation, visit http://www.wyoroad.info or dial 511. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ113-118-119-125-041215- /O.NEW.KSLC.WW.Y.0009.260305T1200Z-260307T0000Z/ Wasatch Plateau/Book Cliffs-Sanpete Valley-Sevier Valley-Southern Mountains- Including the following locations - Manti, Mt Pleasant, Ephraim, Scofield, Brian Head, Indian Canyon, Salina, Alton, and Richfield 342 PM MST Tue Mar 3 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM THURSDAY TO 5 PM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations 2 to 4 inches for valley locations, and 4 to 9 inches for mountain locations. * WHERE...Sanpete Valley, Sevier Valley, Wasatch Plateau/Book Cliffs, and Southern Mountains. * WHEN...From 5 AM Thursday to 5 PM MST Friday. * IMPACTS...Travel could be difficult at times. * ADDITIONAL DETAILS... - A period of accumulating snowfall, heavy at times, is expected to accompany a cold front passage Thursday morning. Accumulating snowfall is expected to produce travel disruptions, especially for mountain routes. - A lull in activity is expected Thursday afternoon before wrap around showers move back in to the region late Thursday into Friday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ110>112-041215- /O.NEW.KSLC.WS.A.0002.260305T0900Z-260307T0000Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Western Uinta Mountains- Including the following locations - Mirror Lake Highway, Logan Summit, Moon Lake, Alta, Brighton, and Mantua 342 PM MST Tue Mar 3 2026 ...WINTER STORM WATCH IN EFFECT FROM EARLY THURSDAY MORNING THROUGH FRIDAY AFTERNOON... * WHAT...Heavy snow possible. Total snow accumulations 8 to 14 inches, except locally up to 20 inches in the Upper Cottonwoods. * WHERE...The Wasatch Mountains, and Western Uinta Mountains. * WHEN...Early Thursday morning through Friday afternoon. * IMPACTS...Travel could be difficult at times. Traction law restrictions may be enacted. * ADDITIONAL DETAILS...- A period of accumulating snowfall, heavy at times, is expected to accompany a cold front passage Thursday morning. Accumulating snowfall is expected to produce travel disruptions, especially for mountain routes. - A lull in activity is expected Thursday afternoon before wrap around showers move back in to the region late Thursday into Friday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ UTZ117-041215- /O.NEW.KSLC.WS.A.0002.260305T1200Z-260307T0000Z/ Central Mountains- Including the following locations - Fish Lake, Cove Fort, and Joes Valley 342 PM MST Tue Mar 3 2026 ...WINTER STORM WATCH IN EFFECT FROM EARLY THURSDAY MORNING THROUGH FRIDAY AFTERNOON... * WHAT...Heavy snow possible. Total snow accumulations between 6 and 14 inches possible. * WHERE...Central Mountains. * WHEN...Early Thursday morning through Friday afternoon. * IMPACTS...Travel could be very difficult at times. * ADDITIONAL DETAILS...- A period of accumulating snowfall, heavy at times, is expected to accompany a cold front passage Thursday morning. Accumulating snowfall is expected to produce travel disruptions, especially for mountain routes. - A lull in activity is expected Thursday afternoon before wrap around showers move back in to the region late Thursday into Friday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov BW