Bulletin d’avalanche

Sawatch

Colorado Avalanche Information Center
Voir sur la carte

Danger d’avalanche

Mon
Tue
Alpin
3 · Marqué
Limite forestière
2 · Modéré
Sous la limite
1 · Faible
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
    2–3
  • Wind Slabs

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

Avalanche Summary

Dangerous avalanche conditions exist above treeline where winds and new snow created cohesive slabs on north, northeast, and east-facing slopes. Identify and avoid steep wind-loaded slopes with a wave-like snow surface appearance and hard, hollow feel when traveling on them.

You can trigger a larger and more destructive avalanche on deeper buried weak layers on most slopes facing northerly and easterly directions near and above treeline. Reduce your chances of triggering one of these very dangerous avalanches by avoiding steep slopes with a thinner-than-average snowpack such as a rocky, unsupported slope or a previously wind-scoured northwest-facing slope.

Régions couvertes