Bulletin d’avalanche

Front Range

Colorado Avalanche Information Center
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Danger d’avalanche

Mon
Tue
Alpin
3 · Marqué
Limite forestière
3 · Marqué
Sous la limite
2 · Modéré
Périmé — ce bulletin a expiré 6 months ago. Vous consultez des conditions passées, pas le bulletin en cours.

Problèmes avalancheux

  • Persistent Slabs

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

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

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

Avalanche Summary

You can trigger avalanches where westerly winds formed new drifts of snow on steep slopes. The bigger hazard is slides that break 2 or 3 feet down on buried weak layers. The most dangerous slopes are steep, open slopes below corniced ridges that face northwest through north to southeast.

Remember, smaller slides in drifted snow can easily trigger larger, more deadly avalanches. You may also be able to trigger an avalanche by traveling on flat slopes beneath steep terrain or on low-angle slopes that are adjacent to and connected with steeper slopes.

Beware of wet snow shedding off steep slopes on the south half of the compass tomorrow. If you see pinwheels or rollerballs in the snow, or you're sinking up to your ankles in wet snow, you should avoid steep slopes. Make sure you're aware of what's above you and below you.

Régions couvertes