Avalanche forecast

Northern San Juan

Colorado Avalanche Information Center
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Avalanche danger

Thu
Fri
Alpine
2 · Moderate
Treeline
2 · Moderate
Below
2 · Moderate
Out of date — this forecast expired 2 years ago. You’re viewing past conditions, not the current bulletin.

Avalanche problems

  • Wet Slabs

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

    • Alpine
    • Treeline
    • Below treeline
    Likelihood
    Possible
    Size
    1–1.5

Avalanche Summary

Consecutive nights of weak or non-freezing temperatures have elevated the avalanche danger at all elevations. If you sink into wet snow deeper than your boot tops, it is time to exit the mountains. Start and end your day early to limit exposure. Remember, even a small avalanche can have a dangerous outcome if triggered in consequential terrain above cliffs or exposed rocks.

Cornices in the alpine are also weakening due to warm temperatures. Give cornices a large berth while traveling along ridges.

Regions covered