Avalanche forecast

Northern San Juan

Colorado Avalanche Information Center
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Avalanche danger

Thu
Fri
Alpine
1 · Low
Treeline
1 · Low
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Out of date — this forecast expired 2 years ago.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
    Unlikely
    Size
    1–1.5

Avalanche Summary

You may be able to trigger small avalanches in recently wind-drifted snow on steep slopes above treeline. North and easterly-facing slopes below ridgelines and in cross-loaded terrain features harbor the deepest drifts. Cracking in the snow surface is an indication of an unstable slope. Avalanches will likely be small but can be dangerous if triggered above rocks and cliffs. Slopes protected from the wind offer safer and more enjoyable backcountry travel.

Your chances of triggering loose avalanches increase on slopes where the snowpack continues to deteriorate. The most likely place to find this issue is steep, northerly near and below treeline slopes with shallow, fully cohesionless coverage.

Regions covered