Avalanche forecast

Northern San Juan

Colorado Avalanche Information Center
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Avalanche danger

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Out of date — this forecast expired last year.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

Avalanche problems

  • Wind Slabs

    • Alpine
    • Treeline
    • Below treeline
    Likelihood
    Possible
    Size
    1–1.5

Avalanche Summary

Fresh snow and westerly wind increase the chances of triggering an avalanche above treeline. Assess any slopes you plan to ride for new snow depth, bonding to the old snow surface, and slab stiffness. To avoid triggering an avalanche, stick to slopes less than 35 degrees in steepness.

If the sun pops in the afternoon, snow could start to slide off sunny slopes. Avoid traveling on or under slopes that show signs of wet avalanche hazards, such as rollerballs, pinwheels, or small point releases.

Regions covered