Bulletin d’avalanche

Northern San Juan

Colorado Avalanche Information Center
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Danger d’avalanche

Thu
Fri
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
1 · Faible
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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
    1–2

Avalanche Summary

You can trigger an avalanche on high-elevation wind-drifted slopes where slabs of drifted snow sit above weaker layers near the ground. If you trigger an avalanche in one of these spots, it could be large and dangerous. You are more likely to trigger an avalanche from thin spots, such as gully edges, rocky areas, or break-overs where the weak layers are closer to the surface, making them easier to impact. Avoid all areas where you see signs of recent wind drifting.

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