Bulletin d’avalanche

Northern San Juan

Colorado Avalanche Information Center
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Danger d’avalanche

Sun
Mon
Alpin
2 · Modéré
Limite forestière
1 · Faible
Sous la limite
1 · Faible
Périmé — ce bulletin a expiré 3 years ago. Vous consultez des conditions passées, pas le bulletin en cours.

Problèmes avalancheux

  • Wind Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Possible
    Taille
    1–2

Avalanche Summary

The most problematic areas are steep, upper-elevation slopes where the wind drifted the new snow into a cohesive slab of snow. Slopes that face north through east to south with more than about 8 inches of fresh snow could produce a larger slide. The new snow may not bond well to the firm crust below that formed during very warm weather this week, and this slick surface could allow slides to break wider than you anticipate. Cracking in the snow surface suggest moving to lower-angle slopes or wind-sheltered areas. Consider the terrain below you, where a smaller avalanche could have big consequences in complex terrain.

Régions couvertes