Avalanche forecast

Northern San Juan

Colorado Avalanche Information Center
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Avalanche danger

Thu
Fri
Alpine
2 · Moderate
Treeline
1 · Low
Below
1 · Low
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Out of date — this forecast expired 6 months ago. You’re viewing past conditions, not the current bulletin.

Avalanche problems

  • Wind Slabs

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

Avalanche Summary

The most dangerous slopes are at upper elevations, where winds and snowfall from last week's storms have built thicker, stiffer slabs over weak, old snow surfaces. Look for cracking to identify unstable areas and avoid firm lens-shaped drifts below ridgelines and in cross-loaded terrain features.

Safer travel can be found in wind-sheltered and lower-elevation terrain.

Regions covered