Bulletin d’avalanche

Grand Mesa

Colorado Avalanche Information Center
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Danger d’avalanche

Sun
Mon
Alpin
Sans niveau
Limite forestière
3 · Marqué
Sous la limite
3 · Marqué
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Périmé — ce bulletin a expiré 4 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
    1–2

Avalanche Summary

You can trigger an avalanche on weak layers two to three feet below the surface. Triggering these avalanches is possible from a distance and below, so give steep slopes a wide margin. You may not get any warning before you trigger a slide, and multiple people could travel on a slope before you trigger an avalanche at a weak area.

You can find safer riding on lower-angle slopes or those without a buried weak layer.

Régions couvertes