Avalanche forecast

Northern 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Out of date — this forecast expired 2 years ago.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
    1–1.5

Avalanche Summary

You can trigger an avalanche on steep slopes at upper elevations where you find a cohesive slab from the most recent snow sitting on weaker snow below. Look for and avoid areas of freshly drifted snow below ridges and on convex rollovers. The most dangerous slope face northeast through north to southeast. If you see cracking or collapsing as you travel, avoid slopes steeper than about 35 degrees.  The safest riding conditions can be found on low-angle slopes protected from the wind.

 

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