Bulletin d’avalanche

Southern San Juan

Colorado Avalanche Information Center
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Danger d’avalanche

Tue
Wed
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
2 · Modéré
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Périmé — ce bulletin a expiré 4 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
    2–3

Avalanche Summary

You can trigger a large, deeply-breaking avalanche from thin spots on a slope, such as gully edges, convexities, or rocky areas. Also avoid wind-drifted areas, such as slopes beneath cornices or areas with smooth, pillowed features, where you may more easily trigger an avalanche. Avalanches that you trigger in surface snow may break into more deeply buried layers, creating a more dangerous avalanche. Stick to slopes less than about thirty degrees or more wind-sheltered areas for safer options.

Régions couvertes