Bulletin d’avalanche

Aspen

Colorado Avalanche Information Center
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Danger d’avalanche

Fri
Sat
Alpin
2 · Modéré
Limite forestière
2 · Modéré
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
    1–2

Avalanche Summary

Avalanche conditions are most dangerous on wind-drifted north and northeast-facing slopes at higher elevations. These areas have a weak, collapsible layer of snow near the ground underneath thicker, more cohesive slabs. Visible cracking and/or audible collapsing indicate areas where you can trigger an avalanche. Slopes less than around 30 degrees in steepness, wind-sheltered slopes, or sunnier aspects that did not hold early-October snow all offer safer riding options. Watch for shallowly-buried obstacles with thin early-season coverage.

Régions couvertes