493  
WWUS45 KSLC 081450  
WSWSLC  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
750 AM MST THU JAN 8 2026  
 
UTZ102>105-107-108-090600-  
/O.CON.KSLC.WW.Y.0003.000000T0000Z-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 - VERNON, SALT LAKE CITY,  
SANDY, PARK CITY, SMITHFIELD, HEBER CITY, WEST JORDAN, TOOELE,  
OGDEN, HUNTSVILLE, SNOWVILLE, BOUNTIFUL, BRIGHAM CITY, LOGAN, AND  
GRANTSVILLE  
750 AM MST THU JAN 8 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS  
EVENING...  
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO ONE INCH.  
 
* WHERE...CACHE VALLEY/UTAH PORTION, EASTERN BOX ELDER COUNTY,  
NORTHERN WASATCH FRONT, SALT LAKE VALLEY, TOOELE AND RUSH VALLEYS,  
AND WASATCH BACK.  
 
* WHEN...UNTIL 11 PM MST THIS EVENING.  
 
* IMPACTS...WINTER DRIVING CONDITIONS ARE POSSIBLE IN HEAVIER SNOW  
SHOWERS THIS MORNING.  
 
* ADDITIONAL DETAILS...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.  
 

 
 

 
 
UTZ110-090000-  
/O.CON.KSLC.WW.Y.0003.000000T0000Z-260109T0000Z/  
WASATCH MOUNTAINS I-80 NORTH-  
INCLUDING THE FOLLOWING LOCATIONS - MANTUA AND LOGAN SUMMIT  
750 AM MST THU JAN 8 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS  
AFTERNOON...  
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO TWO INCHES.  
 
* WHERE...WASATCH MOUNTAINS I-80 NORTH.  
 
* WHEN...UNTIL 5 PM MST THIS AFTERNOON.  
 
* 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.  
 

 
 

 
 
UTZ111>113-090600-  
/O.CON.KSLC.WW.Y.0003.000000T0000Z-260109T0600Z/  
WASATCH MOUNTAINS SOUTH OF I-80-WESTERN UINTA MOUNTAINS-WASATCH  
PLATEAU/BOOK CLIFFS-  
INCLUDING THE FOLLOWING LOCATIONS - INDIAN CANYON, BRIGHTON,  
ALTA, SCOFIELD, MOON LAKE, AND MIRROR LAKE HIGHWAY  
750 AM MST THU JAN 8 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS  
EVENING...  
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO 4 INCHES.  
 
* WHERE...WASATCH PLATEAU/BOOK CLIFFS, WASATCH MOUNTAINS SOUTH OF  
I-80, AND WESTERN UINTA MOUNTAINS.  
 
* WHEN...UNTIL 11 PM MST THIS EVENING.  
 
* 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.  
 

 
 

 
 
UTZ116-090000-  
/O.CON.KSLC.WW.Y.0003.000000T0000Z-260109T0000Z/  
EASTERN JUAB/MILLARD COUNTIES-  
INCLUDING THE FOLLOWING LOCATIONS - FILLMORE, SCIPIO, AND NEPHI  
750 AM MST THU JAN 8 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS  
AFTERNOON...  
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO TWO INCHES.  
 
* WHERE...EASTERN JUAB/MILLARD COUNTIES.  
 
* WHEN...UNTIL 5 PM MST THIS AFTERNOON.  
 
* 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.  
 

 
 

 
 
UTZ117-125-090000-  
/O.CON.KSLC.WW.Y.0003.000000T0000Z-260109T0000Z/  
CENTRAL MOUNTAINS-SOUTHERN MOUNTAINS-  
INCLUDING THE FOLLOWING LOCATIONS - ALTON, FISH LAKE, BRIAN HEAD,  
COVE FORT, AND JOES VALLEY  
750 AM MST THU JAN 8 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS  
AFTERNOON...  
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS 2 TO 5 INCHES.  
 
* WHERE...CENTRAL MOUNTAINS AND SOUTHERN MOUNTAINS.  
 
* WHEN...UNTIL 5 PM MST THIS AFTERNOON.  
 
* 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  
 
CRK  
 
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