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.