Avalanche forecast

Southern San Juan

Colorado Avalanche Information Center
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Avalanche danger

Sun
Mon
Alpine
2 · Moderate
Treeline
2 · Moderate
Below
2 · Moderate
Out of date — this forecast expired 6 months ago. You’re viewing past conditions, not the current bulletin.

Avalanche problems

  • Persistent Slabs

    • Alpine
    • Treeline
    • Below treeline
    Likelihood
    Possible
    Size
    2–2.5

Avalanche Summary

Avalanche danger is slowly easing, but you can still trigger a large and dangerous avalanche if you find a shallow spot on a steep slope. The most dangerous slopes face northwest to north through northeast-facing slopes near and above treeline and are steeper than about 35 degrees. Avoid likely trigger points, including slab margins, convex rollovers, and shallowly buried rocks. Multiple tracks on a slope are not an indication of stability.

To keep it simple, avoid steep avalanche terrain altogether. Stick to slopes around 30 degrees or less and identify and avoid where the slab might be thinnest.

Regions covered