Bulletin d’avalanche

Southern San Juan

Colorado Avalanche Information Center
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Danger d’avalanche

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

Problèmes avalancheux

  • Loose Wet

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Likely
    Taille
    1–1.5
  • Wind Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Possible
    Taille
    1–1.5

Avalanche Summary

Above-average daytime temperatures mean wet surface snow at lower elevations. You could trigger an avalanche in this wet snow. Loose avalanches could gouge into older snow and gain mass as they travel downhill. If you sink into wet snow above your boot tops, see small loose slides release from rocks, or start seeing snow glop onto your equipment it's time to retreat to north-facing terrain or lower-angle slopes.

Layers of stiff, wind-drifted snow cap weaker layers of snow. Although increasingly stubborn to trigger, you may trigger an avalanche in wind-drifted areas. You can find wind-drifted snow below ridgelines and in cross-loaded terrain features.

Régions couvertes