Avalanche forecast

Northern San Juan

Colorado Avalanche Information Center
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Avalanche danger

Mon
Tue
Alpine
2 · Moderate
Treeline
2 · Moderate
Below
1 · Low
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Out of date — this forecast expired 3 years ago.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
    Likely
    Size
    1–1.5

Avalanche Summary

You might trigger small avalanches where winds layered recent snow over older snow. You can find these problematic spots below ridgelines, in gullies, and on most slopes with enough snow to look enticing for riding. Those spots will look filled-in, rounded, or pillow-shaped. You may see signs of instability like cracking or collapsing. The easiest way to avoid avalanches is to stick to slopes that did not have snow coverage before this storm.

Regions covered