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
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
    Possible
    Taille
    1–2
  • Wind Slabs

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

Avalanche Summary

Strong winds are drifting snow on easterly-facing slopes. Here you are most likely to trigger an avalanche where cohesive slabs of stiff snow lay over buried weak layers. The avalanche you trigger in the surface snow could be large enough to bury you but could break deeper into weak layers buried two to three feet down. Multiple sets of tracks on a slope do not mean it is safe. Parties have reported the second, third, and even fourth person has triggered a slide. Shallow terrain with many trigger points are the slopes where you are most likely to trigger a deeper avalanche. You can find safer riding on slopes sheltered from the wind without a slab or on lower-angle slopes.

Régions couvertes