Avalanche forecast

Vail & Summit County

Colorado Avalanche Information Center
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Avalanche danger

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Out of date — this forecast expired 3 years ago.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

Avalanche problems

  • Persistent Slabs

    • Alpine
    • Treeline
    • Below treeline
    Likelihood
    Possible
    Size
    1.5–2.5
  • Wind Slabs

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

Avalanche Summary

You can trigger an avalanche on easterly-facing slopes at all elevations. The most dangerous slopes are on higher, more exposed slopes where strong winds drifted recent snow into a cohesive slab that rests on a weak layer buried about two to four feet deep. Before triggering a large avalanche, you may not see or hear signs of unstable snow like cracking or collapsing. Even a small avalanche in the new snow may create enough mass to trigger a larger avalanche than anticipated. Seek wind-sheltered slopes less than about 30 degrees for safer travel options.

Regions covered