Bulletin d’avalanche

Southern San Juan

Colorado Avalanche Information Center
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Danger d’avalanche

Fri
Sat
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
2 · Modéré
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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
    1.5–2.5

Avalanche Summary

You might trigger a slab avalanche where you find one to three feet of dense snow resting above buried weak layers. Watch out for this setup on many steep northerly-facing slopes. You may not see cracking or feel collapsing before you trigger an avalanche. Look for and avoid areas of shallow snow near exposed rocks, on the backside of steep rollovers, and below cliffs. You can find safer riding on south-facing slopes, or those less than about 30 degrees without steep terrain overhead.

Régions couvertes