Bulletin d’avalanche

Sawatch

Colorado Avalanche Information Center
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Danger d’avalanche

Mon
Tue
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
2 · Modéré
Périmé — ce bulletin a expiré 4 years ago. Vous consultez des conditions passées, pas le bulletin en cours.

Problèmes avalancheux

  • Persistent Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Possible
    Taille
    1.5–2.5

Avalanche Summary

You can trigger a large and dangerous avalanche on most steep slopes where you find a one to a three-foot thick slab of snow resting on top of weak snow near the ground. The most dangerous areas are near the treeline and wind-loaded terrain features above the treeline such as the lee side of a ridge. Here, you can trigger avalanches from a distance and they can break wider and run farther than you anticipate. If you experience shooting cracks or collapsing in the snowpack consider moving to a different slope or sticking to low-angle terrain. You can find safer travel options by sticking to slopes less than about 30 degrees steep with no similarly steep slopes overhead.

Régions couvertes