Avalanche forecast

Northern San Juan

Colorado Avalanche Information Center
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Avalanche danger

Sat
Sun
Alpine
2 · Moderate
Treeline
1 · Low
Below
1 · Low
Out of date — this forecast expired 3 years ago. You’re viewing past conditions, not the current bulletin.

Avalanche problems

  • Persistent Slabs

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

Avalanche Summary

The most problematic places are northerly and east-facing slopes above treeline. So far this season, winds drifted the most snow onto those slopes and formed harder slabs of snow over weak, early-season snow. Those places look filled-in, rounded, or pillow-shaped, and exist in steep gullies, on the backside of rollovers, or areas close to ridgelines. Most avalanches triggered will remain small due to the lack of snow coverage, but could take you on an unforgiving ride over natural obstacles. Lower in elevation, over-the-snow travel is challenging because of stumps, down timber, and rocks.

Regions covered