512
WWUS45 KSLC 072342
WSWSLC
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
442 PM MST WED JAN 7 2026
UTZ111>113-081445-
/O.EXT.KSLC.WW.Y.0003.260108T0000Z-260109T0600Z/
WASATCH MOUNTAINS SOUTH OF I-80-WESTERN UINTA MOUNTAINS-WASATCH
PLATEAU/BOOK CLIFFS-
INCLUDING THE FOLLOWING LOCATIONS - BRIGHTON, MIRROR LAKE
HIGHWAY, INDIAN CANYON, ALTA, MOON LAKE, AND SCOFIELD
442 PM MST WED JAN 7 2026
..WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 11 PM MST THURSDAY
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 6 AND 12
INCHES WITH LOCALLY HIGHER AMOUNTS UP TO 18 INCHES FOR THE UPPER
COTTONWOODS.
* WHERE...WASATCH PLATEAU/BOOK CLIFFS, WASATCH MOUNTAINS SOUTH OF
I-80, AND WESTERN UINTA MOUNTAINS.
* WHEN...UNTIL 11 PM MST THURSDAY.
* IMPACTS...WINTER DRIVING CONDITIONS ARE EXPECTED. THIS SNOW WILL
IMPACT TRAVEL DURING THE THURSDAY MORNING COMMUTE.
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.
UTZ110-081445-
/O.CON.KSLC.WW.Y.0003.260108T0000Z-260109T0000Z/
WASATCH MOUNTAINS I-80 NORTH-
INCLUDING THE FOLLOWING LOCATIONS - MANTUA AND LOGAN SUMMIT
442 PM MST WED JAN 7 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST
THURSDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 6 AND 12
INCHES WITH LOCALLY HIGHER AMOUNTS UP TO 20 INCHES FOR THE BEAR
RIVER RANGE.
* WHERE...WASATCH MOUNTAINS I-80 NORTH.
* WHEN...UNTIL 5 PM MST THURSDAY.
* IMPACTS...WINTER DRIVING CONDITIONS ARE EXPECTED.
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.
UTZ102>105-107-108-081445-
/O.CON.KSLC.WW.Y.0003.260108T0900Z-260109T0600Z/
TOOELE AND RUSH VALLEYS-EASTERN BOX ELDER COUNTY-NORTHERN WASATCH
FRONT-SALT LAKE VALLEY-CACHE VALLEY/UTAH PORTION-WASATCH BACK-
INCLUDING THE FOLLOWING LOCATIONS - OGDEN, PARK CITY, HUNTSVILLE,
WEST JORDAN, BOUNTIFUL, TOOELE, SANDY, SMITHFIELD, SNOWVILLE,
GRANTSVILLE, HEBER CITY, LOGAN, SALT LAKE CITY, BRIGHAM CITY, AND
VERNON
442 PM MST WED JAN 7 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 2 AM TO 11 PM MST
THURSDAY...
* WHAT...SNOW EXPECTED. FOR THE VALLEY FLOORS, TRACE TO 2 INCHES
WITH UP TO 6 INCHES BENCHES. FOR THE WASATCH BACK, 2 TO 6 INCHES.
* WHERE...CACHE VALLEY/UTAH PORTION, EASTERN BOX ELDER COUNTY,
NORTHERN WASATCH FRONT, SALT LAKE VALLEY, TOOELE AND RUSH VALLEYS,
AND WASATCH BACK.
* WHEN...FROM 2 AM TO 11 PM MST THURSDAY.
* IMPACTS...WINTER DRIVING CONDITIONS ARE EXPECTED. THIS SNOW WILL
IMPACT TRAVEL DURING THE THURSDAY MORNING COMMUTE.
* ADDITIONAL DETAILS...AREAS SOUTH AND SOUTHEAST OF THE GREAT SALT
LAKE HAVE A 25% CHANCE OF AN ADDITIONAL 1 TO 2 INCHES OF SNOW
THURSDAY MORNING DUE TO LAKE ENHANCEMENT. THERE IS A 40% CHANCE OF
ADDITIONAL LAKE EFFECT SNOW SOUTH AND SOUTHEAST OF THE GREAT SALT
LAKE THURSDAY NIGHT INTO FRIDAY MORNING, WHICH WOULD BRING AN
ADDITIONAL 1 TO 3 INCHES OF SNOW.
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.
UTZ116-081445-
/O.CON.KSLC.WW.Y.0003.260108T1200Z-260109T0000Z/
EASTERN JUAB/MILLARD COUNTIES-
INCLUDING THE FOLLOWING LOCATIONS - FILLMORE, NEPHI, AND SCIPIO
442 PM MST WED JAN 7 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 5 PM MST
THURSDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 2 TO 5
INCHES EXPECTED. AREAS NORTH OF NEPHI, INCLUDING SANTAQUIN,
WOODLAND HILLS, AND SPANISH FORK WILL SEE 1 TO 3 INCHES.
* WHERE...EASTERN JUAB/MILLARD COUNTIES.
* WHEN...FROM 5 AM TO 5 PM MST THURSDAY.
* IMPACTS...WINTER DRIVING CONDITIONS ARE EXPECTED, INCLUDING THE
I-15 CORRIDOR.
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.
UTZ117-125-081445-
/O.CON.KSLC.WW.Y.0003.260108T1200Z-260109T0000Z/
CENTRAL MOUNTAINS-SOUTHERN MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS - JOES VALLEY, COVE FORT, BRIAN
HEAD, FISH LAKE, AND ALTON
442 PM MST WED JAN 7 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 5 PM MST
THURSDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS OF 4 TO 8 INCHES IN
THE SOUTHERN MOUNTAINS, AND 8 TO 12 INCHES IN THE CENTRAL
MOUNTAINS.
* WHERE...CENTRAL MOUNTAINS AND SOUTHERN MOUNTAINS.
* WHEN...FROM 5 AM TO 5 PM MST THURSDAY.
* IMPACTS...WINTER DRIVING CONDITIONS ARE EXPECTED.
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
HM
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page