Bulletin d’avalanche

Grand Mesa

Dec 14 – 15, 2025Colorado Avalanche Information Center
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Archivé · expiré 10 months ago

Danger d’avalanche

Tue
Wed
Alpin
Sans niveau
Limite forestière
1 · Faible
Sous la limite
1 · Faible

Avalanche Summary

Most slopes are safe from avalanches. If you are traveling in the backcountry, you will likely encounter a shallow, weak snowpack that lacks cohesion on almost all slopes. The few places you might be able to trigger a small avalanche are on wind-drifted snow just below ridgelines. If you notice a cornice above a slope or the snow feels hard and hollow, you should avoid traveling on slopes steeper than about 35 degrees.

Régions couvertes