Bulletin d’avalanche

Bulletin d’avalanche

Colorado Avalanche Information Center
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Danger d’avalanche

Mon
Tue
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
1 · Faible
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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
    Possible
    Taille
    1–2

Avalanche Summary

You can trigger an avalanche on slopes facing northwest to north through east. The most dangerous areas are steep slopes just below ridgelines and in gully features where strong winds drift snow over weak snow at the ground. Shooting cracks or audible collapsing are signs of unstable snow. Be careful in areas where you find more than about six inches of new or wind-drifted snow on other aspects. If you observe these signs, you should move to slopes less than about 30 degrees.