Avalanche forecast

Northern San Juan

Colorado Avalanche Information Center
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Avalanche danger

Fri
Sat
Alpine
2 · Moderate
Treeline
2 · Moderate
Below
1 · Low
Out of date — this forecast expired last year.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
  • Loose Wet

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

Avalanche Summary

The most likely places to trigger avalanches are in previously wind-drifted areas on shady slopes or wet snow on sunny slopes. A marginal overnight freeze, blue skies, and warm temperatures make triggering a wet avalanche possible at all elevations. Wet avalanches often release below rocks or cliffs and gain mass as they move downhill. Avoid travelling on or below steep, sunny, snow-covered slopes during the heat of the day. To avoid this problem, start and end your day early.

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