Avalanche forecast

Southern San Juan

Colorado Avalanche Information Center
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Avalanche danger

Fri
Sat
Alpine
2 · Moderate
Treeline
2 · Moderate
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Out of date — this forecast expired last year.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

  • Persistent Slabs

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

Avalanche Summary

You could trigger an avalanche where strong winds formed cohesive slabs over weak layers. Avoid shallow trigger points like buried rocks or trees, convex rollovers, or the edges of slopes where the slab is the thinnest, and bypass travel on hard, hollow-sounding snow on steep slopes. You can find safer travel on slopes less than about 35 degrees in steepness.

Strong wind and new snow will increase avalanche danger Friday and into the weekend.

Regions covered