Avalanche forecast

Southern San Juan

Colorado Avalanche Information Center
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Avalanche danger

Sat
Sun
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Out of date — this forecast expired 2 years ago.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 cohesive slabs of recent snow sit on top of weak snow. The most dangerous slopes are where winds drifted snow into thick, firm slabs. Drifted snow may feel stiff or crack under your weight. The most dangerous slopes face north to northeast through east, but you may find reactive drifts on other slopes. If you see shooting cracks or feel collapsing, you can choose safer terrain by moving to slopes less than about 35 degrees in steepness.

Regions covered