Bulletin d’avalanche

Steamboat & Flat Tops

Colorado Avalanche Information Center
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Danger d’avalanche

Fri
Sat
Alpin
3 · Marqué
Limite forestière
3 · Marqué
Sous la limite
3 · Marqué
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Périmé — ce bulletin a expiré 6 months ago. Vous consultez des conditions passées, pas le bulletin en cours.

Problèmes avalancheux

  • Storm Slabs

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

  • Persistent Slabs

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

Avalanche Summary

You can easily trigger avalanches in the storm snow or slides that break on the old snow surface. Slopes where the storm snow is drifted into thicker slabs will be the most dangerous. Look for and avoid steep, drifted slopes that face northwest through east to south. Cracking in the storm snow and audible collapses are indications to avoid steep slopes. Look for slopes less than about 35 degrees without steep slopes above as a safer option.

Régions couvertes