Bulletin d’avalanche

Aspen

Colorado Avalanche Information Center
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Danger d’avalanche

Thu
Fri
Alpin
3 · Marqué
Limite forestière
2 · Modéré
Sous la limite
2 · Modéré
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Périmé — ce bulletin a expiré last year. Vous consultez des conditions passées, pas le bulletin en cours.

Problèmes avalancheux

  • Wind Slabs

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

  • Persistent Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Unlikely
    Taille
    2–2.5

Avalanche Summary

You can easily trigger a small avalanche in the new snow on most slopes, and in wind-drifted areas at upper elevations along the leeward side of a ridge, they can grow large enough to bury you. You might be able to trigger a larger and deadly avalanche on deeper weak layers on rocky, shallow, north-facing slopes above treeline. To reduce your chances of being caught in an avalanche, avoid high-elevation, thin, rocky slopes facing towards the north and identify and avoid steep, wind-drifted slopes.

Régions couvertes