Avalanche Warning
AVWSLC
* WHAT...The avalanche danger for the warning area is HIGH today.
* WHERE...The mountains of northern, central, southwestern, and
southeastern Utah, including the Abajo Range, as well as
southeastern Idaho.
* WHEN...The Warning will be effect from 6 AM Thursday to 6 AM Friday.
* IMPACTS...Recent heavy snow combined with strong wind has
created widespread areas of unstable snow. Both human-triggered
and natural avalanches are likely.
* ADDITIONAL DETAILS...Avoid all avalanche terrain. Stay off of
and out from slopes steeper than 30 degrees. Carry and know how
to use avalanche rescue equipment. Find safer riding conditions
on slopes less than 30 degrees with no overhead hazard.
From: Feb 19, 2026 12:25
Until: Feb 20, 2026 12:30
Avalanche Warning
AVWSLC
* WHAT...The avalanche danger for the warning area is rising to
HIGH today.
* WHERE...The mountains of Northern, Central, and Southwestern
Utah, as well as Southeastern Idaho.
* WHEN...The Warning will be effect from 6 AM Wednesday to 6 AM
Thursday.
* IMPACTS...Recent heavy snow combined with strong wind is
creating widespread areas of unstable snow. Both human-triggered
and natural avalanches are likely. Avalanches will increase in
size and likelihood throughout the day.
* ADDITIONAL DETAILS...What to do...Avoid all avalanche terrain.
Stay off of and out from under slopes steeper than 30 degrees.
Carry and know how to use avalanche rescue equipment. Find safer
riding conditions on slopes less than 30 degrees with no
overhead hazard.
From: Feb 18, 2026 12:23
Until: Feb 19, 2026 12:30
Winter Weather Advisory
* WHAT...Snow. Additional snow accumulations up to 2 inches.
* WHERE...The Wasatch Front, Tooele and Rush Valleys, and Eastern
Juab/Millard Counties.
* WHEN...Until 7 PM MST this evening.
* IMPACTS...Winter driving conditions are expected. The hazardous
conditions could impact the Wednesday evening commute.
From: Feb 18, 2026 23:57
Until: Feb 19, 2026 02:00
Winter Weather Advisory
* WHAT...Snow expected. Total snow accumulations between 1 and 4
inches with locally higher amounts up to 6 inches along the
benches. Winds gusting as high as 50 mph.
* WHERE...The Wasatch Front, Tooele and Rush Valleys, and Eastern
Juab/Millard Counties.
* WHEN...From 8 AM this morning to 7 PM MST this evening.
* IMPACTS...Winter driving conditions are expected, with impacts
possible for the Wednesday morning and evening commute.
* ADDITIONAL DETAILS...Heaviest snowfall is expected between 11 AM
to 3 PM, with snow rates around 1 inch per hour possible at times
during this period. More showery conditions continue through the
remainder of the afternoon.
From: Feb 18, 2026 09:58
Until: Feb 19, 2026 00:00
Winter Storm Warning
* WHAT...Heavy snow expected. Total snow accumulations between 3 and
8 inches.
* WHERE...Cache Valley/Utah Portion.
* WHEN...From 8 AM this morning to 7 PM MST this evening.
* IMPACTS...Winter driving conditions are expected. The hazardous
conditions could impact the Wednesday morning and evening commutes.
* ADDITIONAL DETAILS...A period of heavy snow is expected from
roughly 10 AM to 3 PM, with snowfall rates of 1 inch or more per
hour possible at times. Showery conditions will persist through
the remainder of the day.
From: Feb 18, 2026 09:58
Until: Feb 19, 2026 00:00
Winter Storm Warning
* WHAT...Heavy snow. Total snow accumulations between 1 and 2 feet
with locally higher accumulations up to 30 inches across the upper
Cottonwoods. Winds gusting as high as 60 mph.
* WHERE...The Wasatch Mountains, and Western Uinta Mountains.
* WHEN...Until 5 AM MST Thursday.
* IMPACTS...Winter driving conditions can be expected on all
mountain routes. Traction restrictions are likely.
* ADDITIONAL DETAILS...A period of heavy snow is expected between
roughly 12 PM to 5 PM, with snowfall rates generally 1 to 2 inches
per hour likely, except exceeding 2 inches per hour in the Upper
Cottonwoods. Northwesterly flow prevailing behind a frontal
passage will result in lingering showers through the end of the
day Wednesday.
From: Feb 18, 2026 09:58
Until: Feb 19, 2026 00:00
Winter Storm Warning
* WHAT...Heavy snow. Total snow accumulations between 6 and 14
inches with locally higher amounts up to 18 inches near Park City.
* WHERE...Wasatch Back.
* WHEN...Until 5 AM MST Thursday.
* IMPACTS...Winter driving conditions are expected. Traction
restrictions are likely. Snow likely to impact the Wednesday
morning commute, especially through Parleys Canyon.
* ADDITIONAL DETAILS...A period of heavy snow is expected between
roughly 12 PM to 5 PM, with snowfall rates exceeding 1 inch per
hour. Showery conditions will persist through the remainder of the
day.
From: Feb 18, 2026 09:58
Until: Feb 19, 2026 00:00
Winter Weather Advisory
* WHAT...Snow expected. Total snow accumulations between 1 and 4
inches with locally higher amounts up to 6 inches along the
benches.
* WHERE...The Wasatch Front, Tooele and Rush Valleys, and Eastern
Juab/Millard Counties.
* WHEN...From 3 AM to 3 PM MST Wednesday.
* IMPACTS...Winter driving conditions are expected, with impacts
possible for the Wednesday morning commute.
* ADDITIONAL DETAILS...Heaviest snowfall is expected between 6 AM to
11 AM, with snow rates around 1 inch per hour possible at times
during this period. More showery conditions continue through the
remainder of the afternoon.
From: Feb 18, 2026 10:00
Until: Feb 18, 2026 22:00
Freezing Fog Advisory
* WHAT...Visibility less than one-half mile in freezing fog.
* WHERE...Cache Valley/Utah Portion, Eastern Box Elder County,
Northern Wasatch Front, and Salt Lake Valley.
* WHEN...Until 11 AM MST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
Roads, and especially bridges and overpasses, will likely become
slick and hazardous.
* ADDITIONAL DETAILS...Dense freezing fog reducing visibility to
less than one quarter mile can be expected along I-80 near the
Salt Lake City International Airport, as well as along Legacy
Parkway and other roadways near the southern and eastern shores of
the Great Salt Lake.
From: Jan 30, 2026 11:28
Until: Jan 30, 2026 18:00
Freezing Fog Advisory
* WHAT...Visibility one to two miles in freezing fog.
* WHERE...Cache Valley/Utah Portion.
* WHEN...From 11 PM this evening to 9 AM MST Friday.
* IMPACTS...Low visibility could make driving conditions hazardous.
Roads, and especially bridges and overpasses, will likely become
slick and hazardous.
From: Jan 08, 2026 22:26
Until: Jan 09, 2026 16:00
Winter Weather Advisory
* 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 of the Great Salt Lake Thursday night into
Friday morning, which would bring an additional 1 to 3 inches of
snow.
From: Jan 08, 2026 16:43
Until: Jan 09, 2026 06:00
Winter Weather Advisory
* 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.
From: Jan 08, 2026 16:43
Until: Jan 09, 2026 00:00
Winter Weather Advisory
* 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.
From: Jan 07, 2026 23:42
Until: Jan 08, 2026 14:45
Winter Weather Advisory
* 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.
From: Jan 07, 2026 23:42
Until: Jan 08, 2026 14:45
Avalanche Advisory
SABSLC
* WHAT...The Utah Avalanche Center is warning of dangerous
avalanche conditions throughout the mountains of northern Utah
this week, where heavy snowfall and strong winds have created a
CONSIDERABLE avalanche danger. Large and unsurvivable tree
snapping avalanches 4-6 feet deep have already occurred,
multiple riders have been critically buried in an avalanche in
the Brighton backcountry since Friday, and more human-triggered
avalanches are expected, with natural avalanches possible.
* WHERE...For the mountains of Northern Utah, including the
Wasatch Range...Uinta Mountains.
* WHEN...In effect from 6AM MST today to 6AM MST Wednesday.
* IMPACTS...Dangerous avalanche conditions exist on many slopes.
Avalanches are likely to be triggered by anyone traveling on or
below slopes steeper than 30 degrees and may be triggered
remotely (from a distance) or from below. People stepping out of
bounds at a ski area are stepping into the same dangerous
avalanche conditions.
From: Jan 06, 2026 12:53
Until: Jan 07, 2026 13:00
Avalanche Advisory
SABSLC
* WHAT...The Utah Avalanche Center is warning of dangerous
avalanche conditions throughout the mountains of northern Utah
this week where heavy snowfall and strong winds have created a
CONSIDERABLE to HIGH avalanche danger. Large and unsurvivable
tree snapping avalanches 4-6 feet deep have already occurred,
two riders were critically buried in an avalanche in the
Brighton backcountry on Friday, and more human-triggered
avalanches are expected, with natural avalanches possible.
* WHERE...For the mountains of Northern Utah, including the
Wasatch Range, Bear River Range, and Uinta Mountains.
* WHEN...From 4 PM MST Monday to 6 AM MST Tuesday.
* IMPACTS...Dangerous avalanche conditions exist on many slopes.
Avalanches are likely to be triggered by anyone traveling on or
below slopes steeper than 30 degrees and may be triggered
remotely (from a distance) or from below. People stepping out of
bounds at a ski area are stepping into the same very dangerous
avalanche conditions.
From: Jan 05, 2026 22:56
Until: Jan 06, 2026 15:00
Winter Weather Advisory
* WHAT...Snow expected. Total snow accumulation between 8 to 18
inches expected, mainly above 7500 feet. Locally higher snow
accumulation in excess of 24 inches possible for locations above
8500 feet across the Wasatch and Bear River Ranges.
* WHERE...The Wasatch Mountains, and Western Uinta Mountains.
* WHEN...Until 11 PM MST Monday.
* IMPACTS...Travel could be difficult at times, especially late this
afternoon through Monday morning. Traction law restrictions may be
enacted.
* ADDITIONAL DETAILS...Snow will increase in coverage this
afternoon, with the most intense snow expected overnight tonight
through Monday morning. Mountain locations favored under southwest
flow such as Provo Canyon and Snowbasin may see locally higher
totals from orographic enhancement.
From: Jan 04, 2026 10:03
Until: Jan 05, 2026 01:15
Winter Weather Advisory
* WHAT...Snow expected. Total snow accumulation between 8 to 18
inches expected, mainly above 7500 feet. Locally higher snow
accumulation to 2 feet expected for locations above 8500 feet
across the Wasatch and Bear River Ranges.
* WHERE...The Wasatch Mountains and Western Uinta Mountains.
* WHEN...From 11 PM this evening to 11 PM MST Monday.
* IMPACTS...Travel could be difficult at times, especially Sunday
afternoon through Monday. Traction law restrictions may be enacted.
* ADDITIONAL DETAILS...Snow begins Saturday evening, with generally
light snow rates before a relative lull Sunday morning. Snow will
increase in coverage Sunday afternoon, with the most intense snow
expected between late Sunday and Monday morning. Mountain
locations favored under southwest flow such as Provo Canyon and
Snowbasin may see locally higher totals from orographic
enhancement.
From: Jan 03, 2026 21:33
Until: Jan 04, 2026 12:45
Winter Weather Advisory
* WHAT...Snow expected. Total snow accumulation between 8 to 18
inches expected, mainly above 7500 feet. Locally higher snow
accumulation to 2 feet expected for locations above 8500 feet
across the Wasatch and Bear River Range.
* WHERE...The Wasatch Mountains, and Western Uinta Mountains.
* WHEN...From 11 PM this evening to 11 PM MST Monday.
* IMPACTS...Travel could be difficult at times, especially Sunday
afternoon through Monday. Traction law restrictions may be enacted.
* ADDITIONAL DETAILS...
- Conditions begin more showery late tonight, continuing through
Sunday afternoon. Snow increases in intensity late Sunday and
persists into Monday.
- Mountain locations favored under southwest flow such as Provo
Canyon and Snowbasin may see locally higher totals from orographic
enhancement.
From: Jan 03, 2026 08:47
Until: Jan 04, 2026 00:15
Dense Fog Advisory
* WHAT...Visibility less than a quarter mile in dense fog.
* WHERE...Cache Valley/Utah Portion.
* WHEN...Until 9 AM MST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
From: Jan 03, 2026 12:19
Until: Jan 03, 2026 16:00
Winter Weather Advisory
* WHAT...Wet snow expected above 7500 ft. Total snow accumulations
between 3 and 10 inches, locally up to 12 inches in the Bear River
Range.
* WHERE...Wasatch Mountains I-80 North above 7500 ft.
* WHEN...From 2 PM Thursday to 11 AM MST Friday.
* IMPACTS...Winter driving conditions are expected, especially over
Logan Summit.
* ADDITIONAL DETAILS...Heaviest snowfall is expected late Thursday
evening into early Friday morning.
From: Jan 01, 2026 06:28
Until: Jan 01, 2026 18:00
