786
WWUS45 KSLC 252234
WSWSLC

URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
334 PM MST Thu Dec 25 2025

UTZ112-261345-
/O.CAN.KSLC.WW.Y.0029.000000T0000Z-251226T0600Z/
/O.CON.KSLC.WW.Y.0030.251226T1800Z-251228T1200Z/
Western Uinta Mountains-
Including the following locations - Mirror Lake Highway and Moon
Lake
334 PM MST Thu Dec 25 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM FRIDAY TO 5
AM MST SUNDAY...
...WINTER WEATHER ADVISORY IS CANCELLED...

* WHAT...The first Winter Weather Advisory expiring at 11PM Thursday
  has been cancelled as the period favoring the most impactful
  snowfall has ended. For the second Winter Weather Advisory, snow
  expected. Total snow accumulations between 6 and 12 inches,
  locally up to 15 to 20 inches in the high Uintas.

* WHERE...Western Uinta Mountains.

* WHEN...From 11 AM Friday to 5 AM MST Sunday.

* IMPACTS...Winter driving conditions are expected beginning late
  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.

&&

$$

UTZ125-261345-
/O.CAN.KSLC.WW.Y.0029.000000T0000Z-251226T0600Z/
/O.CON.KSLC.WW.Y.0030.251227T0000Z-251228T0000Z/
Southern Mountains-
Including the following locations - Alton and Brian Head
334 PM MST Thu Dec 25 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM FRIDAY TO 5
PM MST SATURDAY...
...WINTER WEATHER ADVISORY IS CANCELLED...

* WHAT...The first Winter Weather Advisory expiring at 11PM Thursday
  has been cancelled as the period favoring the most impactful
  snowfall has ended. For the second Winter Weather Advisory, snow
  expected. Total snow accumulations 6 to 12 inches, locally up to
  15 inches in the Tushar Range.

* WHERE...Southern Mountains.

* WHEN...From 5 PM Friday to 5 PM MST Saturday.

* IMPACTS...Winter driving conditions are expected across all area
  routes beginning Friday 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.

&&

$$

UTZ110-111-113-261345-
/O.CON.KSLC.WW.Y.0030.251226T1800Z-251228T1200Z/
Wasatch Mountains I-80 North-Wasatch Mountains South of I-80-
Wasatch Plateau/Book Cliffs-
Including the following locations - Mantua, Alta, Brighton,
Scofield, Indian Canyon, and Logan Summit
334 PM MST Thu Dec 25 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM FRIDAY TO 5
AM MST SUNDAY...

* WHAT...Snow expected. Total snow accumulations 6 to 16 inches,
  locally up to 20 inches upper Cottonwoods and Bear River Range.

* WHERE...The Wasatch Mountains, and Wasatch Plateau/Book Cliffs.

* WHEN...From 11 AM Friday to 5 AM MST Sunday.

* 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.

&&

$$

UTZ117-261345-
/O.CON.KSLC.WW.Y.0030.251227T0000Z-251228T0000Z/
Central Mountains-
Including the following locations - Cove Fort, Joes Valley, and
Fish Lake
334 PM MST Thu Dec 25 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM FRIDAY TO 5
PM MST SATURDAY...

* WHAT...Snow expected. Total snow accumulations 5 to 10 inches.

* WHERE...Central Mountains.

* WHEN...From 5 PM Friday to 5 PM MST Saturday.

* IMPACTS...Travel could be difficult at times.

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

Webber