Bulletin d’avalanche

Northern San Juan

Colorado Avalanche Information Center
Voir sur la carte

Danger d’avalanche

Tue
Wed
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
1 · Faible
Open full map
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

You could trigger avalanches where you find cohesive slabs of snow sitting on top of weak snow. The most dangerous slopes face northeast through east. Avalanches are more likely in areas of wind-drifted snow at upper elevations. Drifted snow often feels stiff, sounds hollow, and may crack under your weight. Cracking and collapsing in the snow are signs of instability and an indication to move to slopes less than about 35 degrees in steepness.

Régions couvertes