Avalanche forecast

Vail & Summit County

Colorado Avalanche Information Center
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Avalanche danger

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Out of date — this forecast expired 2 years ago.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

Avalanche problems

  • Wind Slabs

    • Alpine
    • Treeline
    • Below treeline
    Likelihood
    Likely
    Size
    1–1.5
  • Persistent Slabs

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

Avalanche Summary

You can trigger a small avalanche where you find drifted snow on steep slopes. Some slides could break into weak snow near the ground. These will mostly be on north to east through south-facing slopes at upper elevations. Look for and avoid steep, drifted slopes, especially just below ridges. Shooting cracks in drifted snow are a clear sign of instability. Stick to slopes less than about 35 degrees or slopes sheltered from the wind if you observe unstable snow.

You should expect a rapid increase in avalanche danger as a potent winter storm brings heavy snow beginning on Monday night.

Regions covered