Avalanche forecast

Aspen

Colorado Avalanche Information Center
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Avalanche danger

Sun
Mon
Alpine
3 · Considerable
Treeline
3 · Considerable
Below
3 · Considerable
Out of date — this forecast expired 2 years ago. You’re viewing past conditions, not the current bulletin.

Avalanche problems

  • Persistent Slabs

    • Alpine
    • Treeline
    • Below treeline
    Likelihood
    Likely
    Size
    2–3

Avalanche Summary

A Special Avalanche Advisory is in effect from 4:30PM Friday to 5PM Sunday. Backcountry avalanche conditions are dangerous. You can easily trigger an avalanche large enough to injure or kill you on many steep slopes. You may not see obvious signs of instability like cracking or collapsing in the snow before triggering an avalanche. You can trigger an avalanche from long distances away and it can pull back onto or overrun lower-angle slopes nearby. When dealing with remotely triggered avalanches, it's important to be aware of other parties nearby, as well as steep slopes above you, even if you are in gentle or flat terrain. Safe backcountry travel this weekend means giving most slopes steeper than about 30 degrees a wide berth.

Up to 8 inches of new snow and strong winds will keep the danger elevated all weekend.

Regions covered