Avalanche forecast

Northern San Juan

Colorado Avalanche Information Center
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Avalanche danger

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Out of date — this forecast expired 2 years ago.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

Avalanche problems

  • Persistent Slabs

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

Avalanche Summary

You could trigger avalanches where you find cohesive slabs of snow sitting on top of weak snow, especially in areas of wind-drifted snow at upper elevations. The most dangerous slopes face northeast through east. Drifted snow often feels stiff and may crack under your weight. If you feel collapsing or cracking, you can choose safer terrain by moving to slopes less than about 35 degrees in steepness.

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