Forecast for the Logan Area Mountains

Toby Weed
Issued by Toby Weed on
Thursday morning, January 29, 2026

While the avalanche danger remains LOW in most areas, pockets with MODERATE danger may exist on some drifted upper-elevation slopes. People could trigger soft slab avalanches of redeposited new snow up to about a foot deep. Loose avalanches entraining sugary faceted snow are also possible in steep, northerly-facing terrain.

Low
Moderate
Considerable
High
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Weather and Snow

A few inches of new snow isn't enough to change avalanche conditions very much, but the welcome fresh snow will certainly refresh the mountain scenes and improve the riding. Lower elevation slopes facing southeast, south, southwest, and west were bare of snow yesterday. At low and mid-elevations across the zone, the snow cover is exceptionally thin, creating hazardous travel conditions due to rocks, downed trees, and barely covered branches. Higher, sun crusts of varying thickness are found on sunny slopes, and the faceted snow surface was so loose on steep, northerly-facing slopes that people could easily trigger sluffs or small loose avalanches. Moderate westerly winds overnight redeposited the fresh snow on top of preexisting weak faceted snow, creating pockets of unstable snow in exposed upper-elevation terrain, primarily on slopes facing the eastern half of the compass (northwest through southeast).

This morning, at the UAC Card Canyon weather station at 8,700 feet, the temperature is 18°F, and there is 3 inches of new snow and 44 inches of total snow. The Tony Grove Snotel at 8400 feet reports 20°F and 54 inches of total snow, with 3 inches new. On Logan Peak at 9700 feet, winds are currently blowing from the west-northwest at 21 mph and gusting to 30 mph. It's 14°F on Paris Peak at 9500 feet, and the wind is currently blowing from the west at 11 to 17 mph. The moderate winds are still enough to drift the light new snow into avalanche starting zones. Expected high temperatures at 8500 feet today will be around 26°F, and moderate winds will continue from the west. It will be partly cloudy tonight, with temperatures dropping to around 17°F, and diminishing winds blowing from the west. Tomorrow will be mostly sunny, with a high temperature near 31°F and moderate westerly winds. High pressure will bring dry weather and warming temperatures through the weekend.

Recent Avalanches

No avalanches have been reported recently. For all observations and avalanche activity in the Logan Zone, go HERE.

Avalanche Problem #1
Wind Drifted Snow
Type
Location
Likelihood
Size
Description

People might trigger small avalanches of wind-drifted snow where wind slabs formed by redeposition on preexisting weak surface snow consisting of near-surface facets or surface hoar in exposed upper-elevation terrain.

  • Avoid and stay out from under stiffer pockets of recently drifted snow on steep slopes. (wind slab avalanches might be triggered remotely)
  • Wind slabs may have formed or have been cross-loaded in and around terrain features like mid-slope roll-overs, gullies, under cliff bands, or sub-ridges.
  • Suspect wind slabs are often chalky, rounded, and smooth, and they can sound hollow, like a drum. Shooting cracks and whumpfs obviously indicate instability.
  • Small loose avalanches of sugary, faceted snow are possible on very steep slopes.

A layer of surface hoar and small near-surface facets is now capped, buried shallowly, and preserved by fresh snow; this will likely become a problematic, persistent weak layer. Drifts of new snow forming on this layer of preexisting weak surface snow are likely to be sensitive to human triggering.

Additional Information

***Travel with a partner, and cross or ride slopes steeper than 30 degrees one at a time while the rest of your group watches from a safe spot.

Ensure that everyone in the group has avalanche rescue equipment (a transceiver, probe, and shovel) and knows how to use it. Now is a great time to get out in the mountains, explore new terrain, and practice companion rescue with your backcountry partners.

Did you know the UAC hosts a podcast? Episode 2 of Season IX is just out - AI, Machine Learning, and the Value of Expert Intuition at the Utah Avalanche Center.

Are you interested in learning more about avalanches? Visit our education page for details on all our classes.

For more information, visit the UAC weather page here: UAC Weather Page For Logan-specific weather, go here: Logan Mountain Weather

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-Remember, the information you provide could save lives, especially if you see or trigger an avalanche. To report an avalanche or submit an observation from the backcountry, go HERE

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This forecast is from the U.S.D.A. Forest Service, which is solely responsible for its content. This forecast describes general avalanche conditions and local variations always occur.

General Announcements
This information does not apply to developed ski areas or highways where avalanche control is normally done. This forecast is from the U.S.D.A. Forest Service, which is solely responsible for its content. This forecast describes general avalanche conditions and local variations always occur.