Bulletin d’avalanche

Front Range

Colorado Avalanche Information Center
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Danger d’avalanche

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

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

Avalanche Summary

Strong winds are drifting snow into cohesive slabs near and above treeline. The most hazardous slopes face an easterly direction where you find firm wind-drifted snow over weak layers buried one to two feet deep. If you trigger an avalanche at the surface, it will likely step down to a buried weak layer, resulting in a large, wide avalanche.  Multiple sets of tracks on a slope do not mean it is safe, and you could trigger an avalanche from a distance. You can find safer riding on lower-elevation slopes sheltered from the wind without a slab or on lower-angle slopes.

Régions couvertes