Bulletin d’avalanche

Bulletin d’avalanche

Colorado Avalanche Information Center
Voir sur la carte

Danger d’avalanche

Sat
Sun
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
1 · Faible
Périmé — ce bulletin a expiré last year. 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
    Possible
    Taille
    1–2

Avalanche Summary

The snowpack is still thin. If you find a weak spot around rocks or the margins of a slope, you can trigger an avalanche that can break at the ground. Be especially careful in upper elevation north, northeast, east, and southeast-facing slopes that catch and hold wind-drifted snow. If you trigger an avalanche in the wind-drifted snow, it could step down to deeper buried weak layers, resulting in a large slide. Conditions like this can be a bit tricky. You won't see signs of instability, and previous tracks on a slope may not mean that the slope is safe. You can find safer travel on lower-angled and lower-elevation slopes.