Avalanche forecast

Northern San Juan

Colorado Avalanche Information Center
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Avalanche danger

Sat
Sun
Alpine
2 · Moderate
Treeline
2 · Moderate
Below
2 · Moderate
Out of date — this forecast expired last year.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
    2–2.5
  • Wet Slabs

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

Avalanche Summary

Multiple nights with weak overnight freezes, sunshine, and warm temperatures increase the chances of wet snow avalanches. Avalanche danger will increase throughout the day due to warming. Some wet avalanches may be larger than expected and release as a slab. Avoid this problem by starting and ending your day early and by exiting the mountains when you start sinking into wet snow above your boot top.

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