Bulletin d’avalanche

Steamboat & Flat Tops

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
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Périmé — ce bulletin a expiré 8 months 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

  • Wind Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Possible
    Taille
    1–2

Avalanche Summary

You can trigger an avalanche on slopes where you find more than 8 inches of snow that is poorly bonded to the firm surface below. This is most likely on east and southeast slopes close to ridgelines. Avoid steep slopes where you see cracking and collapsing in the surface snow. If you trigger an avalanche at the surface, it could step down to deeper weak layers. You can find safer travel on slopes without drifting or on low-angle slopes.

Régions couvertes