Bulletin d’avalanche

Sawatch

Colorado Avalanche Information Center
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Danger d’avalanche

Wed
Thu
Alpin
3 · Marqué
Limite forestière
3 · Marqué
Sous la limite
2 · Modéré
Périmé — ce bulletin a expiré 3 years ago. Vous consultez des conditions passées, pas le bulletin en cours.

Problèmes avalancheux

  • Persistent Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Likely
    Taille
    2–3

Avalanche Summary

Up to 20 inches of recent storm snow sits over very weak collapsible layers. Northerly-facing sheltered slopes are where you are most likely to trigger an avalanche that breaks beneath the storm snow. These avalanches could grow larger as they step down to more deeply buried layers.Although harder to trigger, the largest avalanches and most dangerous conditions are large east-facing slopes directly below ridgetop. Recent wind drifting built fresh slabs. You can trigger large and wide avalanches that break near the ground.

Régions couvertes