Bulletin d’avalanche

Front Range

Colorado Avalanche Information Center
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Danger d’avalanche

Thu
Fri
Alpin
2 · Modéré
Limite forestière
1 · Faible
Sous la limite
1 · Faible
Périmé — ce bulletin a expiré 2 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

Light winds and a few inches of snow aren't enough to increase the danger. You can trigger an avalanche in drifted snow below steep ridgelines and convex rollovers. Look out for problematic drifts on alpine slopes that face northeast through east to southeast. Intense winds drifted snow into dense slabs on some slopes but completely scoured others. Right now, many of the most enticing places to ride are where you find problematic drifts. Hollow-sounding snow or cracking in the snow are signs to avoid steep slopes. Although, you probably won't see any warning signs before you trigger an avalanche.

On shady and sheltered slopes at lower elevations, the snow is cohesionless and can sluff off of very steep slopes. These can be dangerous if you're above a gully or cliff.

Régions couvertes