Bulletin d’avalanche

Sawatch

Colorado Avalanche Information Center
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Danger d’avalanche

Tue
Wed
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
2 · Modéré
Périmé — ce bulletin a expiré 2 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
    1–2

Avalanche Summary

You can trigger a dangerous avalanche on steep slopes that face west through north to southeast. Most of these slopes have a layer of weak snow, but only some have a cohesive slab on top, creating a dangerous combination. You are most likely to encounter this slab-over-weak-layer setup above 10,500 feet on wind-drifted snow. Signs of instability, such as cracking or collapsing, may not appear until you are already on a dangerous slope. TSafer travel options exist by avoiding slopes steeper than about 30 degrees on these aspects of concern.

Régions couvertes