Avalanche forecast

Northern San Juan

Colorado Avalanche Information Center
View on map

Avalanche danger

Thu
Fri
Alpine
3 · Considerable
Treeline
3 · Considerable
Below
3 · Considerable
Out of date — this forecast expired 4 years ago. You’re viewing past conditions, not the current bulletin.

Avalanche problems

  • Persistent Slabs

    • Alpine
    • Treeline
    • Below treeline
    Likelihood
    Likely
    Size
    1.5–2.5

Avalanche Summary

Avalanche danger rises Wednesday as snow and wind continue throughout the day. You can trigger an avalanche large enough to bury you, and slopes may avalanche naturally. Northerly-facing slopes that retained early-season snow are where you are most likely to trigger a slide, but use caution anywhere you find more than about eight inches of new snow. Cracking and collapsing are sure signs of unstable snow. Cautious route-finding and conservative decision-making are essential for safe travel in the backcountry today.

Regions covered