Avalanche forecast

Northern San Juan

Colorado Avalanche Information Center
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Avalanche danger

Tue
Wed
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Out of date — this forecast expired last year.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 can trigger an avalanche where you find wind-drifted snow forming a cohesive slab over weak snow at upper elevations. The most dangerous slopes face northwest through north to east. Look for and avoid steep slopes that have a lens-shaped or pillowy-looking surface. Cracking or collapsing in drifted snow is a sign to move to lower-angled slopes sheltered from the wind.

Regions covered