Bulletin d’avalanche

Front Range

Colorado Avalanche Information Center
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Danger d’avalanche

Sun
Mon
Alpin
3 · Marqué
Limite forestière
2 · Modéré
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
    Likely
    Taille
    2–3

Avalanche Summary

You can trigger an avalanche where recent winds have drifted snow over buried weak layers. Drifted snow can be identified by its smooth rounded appearance and found on steep slopes below ridgelines, in gullies, and on steep rollovers. Easterly-facing slopes with rounded pillows of firm snow will be the most hazardous. Although you are most likely to trigger an avalanche in these areas, they may step down to buried weak layers two feet deep. You can trigger an avalanche from below and a distance; multiple people could ride a slope before you trigger an avalanche. You can find safer travel in wind-sheltered terrain with no slab and slopes less than about 30 degrees.

Régions couvertes