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WWUS45 KSLC 010430
WSWSLC
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1030 PM MDT TUE MAR 31 2026
UTZ111>113-117-125-011800-
/O.CON.KSLC.WW.Y.0010.000000T0000Z-260401T1800Z/
WASATCH MOUNTAINS SOUTH OF I-80-WESTERN UINTA MOUNTAINS-WASATCH
PLATEAU/BOOK CLIFFS-CENTRAL MOUNTAINS-SOUTHERN MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS - SCOFIELD, BRIGHTON, ALTON,
JOES VALLEY, INDIAN CANYON, MOON LAKE, FISH LAKE, MIRROR LAKE
HIGHWAY, COVE FORT, ALTA, AND BRIAN HEAD
1030 PM MDT TUE MAR 31 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
WEDNESDAY...
* WHAT...SNOW, MAINLY ABOVE 7500 FEET ACROSS THE NORTHERN UTAH
MOUNTAINS TO ABOVE 8500 FEET IN THE SOUTHERN UTAH MOUNTAINS. SNOW
ACCUMULATIONS OF 4 TO 8 INCHES IN THE NORTHERN MOUNTAINS, WITH
UPWARDS OF 10 TO 14 INCHES IN THE UPPER COTTONWOODS. SNOW
ACCUMULATIONS OF 8 TO 14 INCHES IN THE CENTRAL AND SOUTHERN
MOUNTAINS, WITH UPWARDS OF 18 INCHES IN THE TUSHAR MOUNTAINS AND
BRIAN HEAD AREA.
* WHERE...CENTRAL MOUNTAINS, WASATCH PLATEAU/BOOK CLIFFS, WASATCH
MOUNTAINS SOUTH OF I-80, WESTERN UINTA MOUNTAINS, AND SOUTHERN
MOUNTAINS.
* WHEN...UNTIL NOON MDT WEDNESDAY.
* IMPACTS...WINTER DRIVING CONDITIONS ARE EXPECTED FOR ELEVATIONS
ABOVE 7,500FT IN THE NORTHERN MOUNTAINS, 8,000FT IN THE CENTRAL
MOUNTAINS, AND 8,500FT IN THE SOUTHERN MOUNTAINS.
* ADDITIONAL DETAILS...SNOW LEVELS WILL BE STARTING OUT AROUND 9000
TO 9500 FEET AT THE ONSET OF HEAVIER PRECIPITATION AND WILL
GRADUALLY LOWER THROUGH THE OVERNIGHT HOURS. THE LOWEST SNOW
LEVELS ARE EXPECTED BY EARLY TO MID-MORNING ON WEDNESDAY AS
MOISTURE BEGINS TO TAPER OFF.
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
LC
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