Avalanche forecast

Logan

Utah Avalanche Center
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Avalanche danger

  • Alpine
  • Treeline
  • Below treeline
Out of date — this forecast expired 6 years ago. You’re viewing past conditions, not the current bulletin.

Highlights

Snow is stable, avalanches are unlikely, and the avalanche danger is LOW in the backcountry today. Exceptions may exist on some very steep upper elevation slopes where southeast winds created shallow drifts of new snow, and small loose avalanches of moist new snow may become possible if the sun comes out from behind clouds for a little while.

  • Use normal caution.

Special Announcement

  • We know there is a lot of uncertainty regarding coronavirus, but the Utah Avalanche Center is planning to continue issuing regular avalanche forecasts into April.
  • Uphill Travel at Ski Areas - Some resorts will be offering limited uphill access but not all do. Up to date info about uphill access from Ski Utah is posted HERE.
  • Beaver Mountain is allowing people to earn their turns and practice good social distancing on the hill, and conditions are excellent. Non motorized use only.

Recent Activity

On Monday, we visited the site of a fatal avalanche that occurred Sunday in the backcountry near Pebble Creek Ski Area, south of Pocatello Idaho. Preliminary accident information is HERE .

Here is a short video from the accident site.

  • Observers reported a couple natural storm slabs and small triggered avalanches of new snow at upper elevations in the Central Bear River Range last Saturday.
  • Sunday, riders likely remote triggered cornice fall which triggered a 1' deep and 60' wide avalanche of wind drifted snow at about 9400' on a northeast facing slope near Cornice Ridge.
  • No other avalanches were reported this week in the Logan Zone.

Snow and Weather

It's 24°F at the 8400' Tony Grove Snotel. About 4 inches of new snow fell in the last 24 hours at the site, containing 0.3" of Snow Water Equivalent. There is 87 inches of total snow, containing 112% of normal SWE. It's 19°F at the 9700' CSI Logan Peak weather station, and south south-east winds are currently blowing about 12 mph. The snow is stable and avalanches are generally unlikely. My only concerns involve the few inches of new snow on upper elevation slopes, where people might trigger shallow soft slabs, small loose moist avalanches, or cornice falls. Low pressure currently centered over Nevada will keep cool and unsettled conditions over Utah and southwest Wyoming through the forecast area into the first half of the weekend. Drier and warmer conditions are anticipated for Sunday before the weather becomes more unsettled to start the work week. Snow showers are likely today, mainly in the afternoon, with 1 to 2 inches of accumulation possible on upper elevation slopes. It will be mostly cloudy with 8500' high temperatures around 35°F and 6 to 8 mph southeast winds, switching from the southwest in the afternoon. It will be partly cloudy tonight with low temperatures around 20°F and 7 mph west-southwest wind. There is a chance snow showers in the mountains again tomorrow, with partly sunny skies. High temperatures are expected to be around 38°F, and 6 to 8 mph wind will blow from the west-southwest.

General Announcements

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

We will update this forecast before about 7:30 tomorrow morning.

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