Bulletin d’avalanche

Steamboat & Flat Tops

Colorado Avalanche Information Center
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Danger d’avalanche

Thu
Fri
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
1 · Faible
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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 avalanches in recently drifted snow; easterly-facing slopes are the most dangerous. These will likely break on weak snow in the upper snowpack but could step down into layers close to the ground. Work around isolated pockets of firm, smooth snow, especially in cross-loaded gullies or just below ridgelines. Where you find an utterly cohesionless snowpack on shaded slopes, you could trigger a loose avalanche that could be problematic above a cliff or creekbed.

Régions couvertes