Bulletin d’avalanche

Northern San Juan

Colorado Avalanche Information Center
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Danger d’avalanche

Sat
Sun
Alpin
2 · Modéré
Limite forestière
1 · Faible
Sous la limite
1 · Faible
Périmé — ce bulletin a expiré 9 months 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 an avalanche where new snow is settling into a slab over buried weak layers. The most concerning places are where recent snow has buried firm slabs of wind-drifted snow on north and northeast-facing slopes in the alpine.

Recent snowfall ushered in widespread loose activity and a few slab avalanches. Look for instabilities like cracking and collapsing or avalanches on similar slopes and head to lower-angle terrain or a slope that faces west or south if you observe these signs.

Régions couvertes