Avalanche forecast

Southern San Juan

Mar 3 – 4, 2025Colorado Avalanche Information Center
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Archived · expired 2 years ago

Avalanche danger

Wed
Thu
Alpine
2 · Moderate
Treeline
2 · Moderate
Below
1 · Low
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Avalanche problems

  • Persistent Slabs

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

  • Wind Slabs

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

Avalanche Summary

You could trigger an avalanche in freshly drifted snow on steep slopes. Westerly wind will make avalanches larger and more dangerous on leeward slopes. Avoid steep slopes where you observe 8 inches or more of new or drifted snow. Cracking in the snow surface or avalanches on similar slopes are obvious signs of instability and a good indication of areas to avoid.

You can find safer travel on slopes less than 35 degrees, and areas protected from the wind.

Regions covered