Bulletin d’avalanche

Northern San Juan

Colorado Avalanche Information Center
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Danger d’avalanche

Sat
Sun
Alpin
1 · Faible
Limite forestière
1 · Faible
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

  • Wet Slabs

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

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Unlikely
    Taille
    2–3

Avalanche Summary

Until the snowpack experiences a solid refreeze, wet snow problems may linger on slopes facing east through south to west below treeline. Avoid steeper slopes where you sink past your shins into wet, cohesionless snow. Consider the terrain below you, where a small avalanche could have big consequences. To help reduce your wet snow avalanche hazard, start early and end early.

Falling cornice onto easterly-facing slopes below may trigger a larger slide that breaks several feet deep, or near the ground in weaker snow. Avoid travel below large, sagging cornices if you see blowing snow along ridgelines, fresh cornice growth, or find newly formed lens-shaped pillows of snow below them.

Régions couvertes