Bulletin d’avalanche

Northern San Juan

Colorado Avalanche Information Center
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Danger d’avalanche

Sun
Mon
Alpin
3 · Marqué
Limite forestière
3 · Marqué
Sous la limite
2 · Modéré
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
    2–2.5
  • Storm Slabs

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

Avalanche Summary

Dense new snow is adding stress to weak, collapsible snow layers 1 to 2 feet deep. The most dangerous slopes are steeper than about 30 degrees with around 10 inches of new snow. Avalanches triggered in the new snow could step down to weak snow layers several feet deep and produce a larger, more dangerous slide. Shallowly buried weak snow layers increase your chance to trigger an avalanche from a distance, so place a wide buffer between you and steeper slopes or large avalanche paths. Adjust your travels to low-angled slopes if you see signs of unstable snow like shooting cracks or audible collapses.

Régions couvertes