Avalanche Watch
What: Heavy snowfall and strong winds are increasing avalanche danger across the mountains of Northern and Central Utah, as well as Southwestern Utah and Southeast Idaho. Forecasters at the Utah Avalanche Center expect dangerous, complex avalanche conditions to develop on many slopes this week, with large natural and human-triggered avalanches likely.
When: This Avalanche Watch is issued on Tuesday, 2/17/26 at 6:00 AM MST through 6:00 AM MST Wednesday, 2/18/26.
Where:
The Avalanche Watch is for the mountains of Northern, Central, and Southwestern Utah, as well as Southeastern Idaho.
Impacts:
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Dangerous avalanche conditions are expected to develop on many slopes.
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Avalanches can be triggered on slopes steeper than 30 degrees. They may also be triggered remotely (from a distance) or from below.
What to do:
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Avoid traveling on or underneath steep terrain at mid and upper elevations in the backcountry.
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Carry and know how to use avalanche rescue equipment, including a transceiver, shovel, and probe.
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Find safer riding conditions on slopes less than 30 degrees with no overhead hazard.
For updated avalanche information, visit www.utahavalanchecenter.org.
This map from the National Weather Service shows expected snowfall for the next few days...
Today, a powerful winter storm will continue to elevate avalanche danger in drifted upper and mid elevation terrain, especially on northerly facing slopes that are steeper than 30 degrees. Thick slabs of wind-drifted snow are rapidly building in lee areas of exposed ridgelines and in and around terrain features, such as gullies and rock bands. Before snow started falling last night, terrain below about 7000 feet had only very shallow, if any, snow cover, with muddy access trails, dry trailhead parking lots, and sunny slopes facing southeast through west completely bare of snow.
Currently, winds on Logan Peak are blowing from the southwest around 40 mph, with a gust of 87 mph recorded early this morning. It's 18°F on Paris Peak at 9500 feet, and the wind is blowing 26 to 43 mph from the south-southwest. At 8700 feet, the UAC Card Canyon station reports 20°F and 7 inches of new snow, and there's 50 inches of total snow. The Tony Grove Snotel, located at 8400 feet, reports 30°F, and 11 inches of new snow with 1.3 inches of SWE, and 64 inches of total snow.
The National Weather Service has continued a Winter Storm Warning for the mountains in the Logan Zone, beginning tonight through Wednesday night. We can expect heavy snowfall in the mountains today, with 6 to 10 inches of accumulation possible. High temperatures at 8500 feet will be around 25°F, and very strong and gusty winds from the west-southwest are expected. The powerful winter storm will continue tonight and tomorrow, with another 2 feet of snow possible in favored upper elevation terrain. Unsettled weather conditions will continue through the week, with clearing likely for the weekend.
For all observations and avalanche activity in the Logan zone, go HERE
