Avalanche forecast

Tetons

Bridger-Teton Avalanche Center
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Avalanche danger

Alpine
2 · Moderate
Treeline
1 · Low
Below
No rating
Out of date — this forecast expired 9 years ago. You’re viewing past conditions, not the current bulletin.

Highlights

At the upper elevations the interface between hard old snow surfaces and the new snow that fell on Friday night and Saturday morning is a potential bed surface for avalanche activity. Pockets of wind slab up to 18 inches in depth could be human triggered in steep terrain. Abundant sunshine and increasing temperatures will increase the sensitivity of these slabs to human triggers as the day warms. These avalanches could be large enough to injure or bury a person. The consequences of being caught in a small avalanche during early season conditions are amplified due to the shallow snow cover. Wet, loose snow sloughs are possible on steep sunlit slopes.

Avalanche problems

  • Wind Slabs

    • Alpine
    • Treeline
    • Below treeline
    Likelihood
    Possible
    Size
    1–2

    At the upper elevations northwest to west winds formed pockets of wind slab on leeward aspects. These slabs lie upon slick old snow surfaces and could be human triggered in steep wind loaded avalanche starting zones.

  • Loose Wet

    • Alpine
    • Treeline
    • Below treeline
    Likelihood
    Possible
    Size
    1–2

    Wet loose slides are possible on steep slopes that receive direct sunlight.

Regions covered