Bulletin d’avalanche

Front Range

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 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

Avalanche Summary

Winds back to the west and increase on Saturday. You can easily trigger avalanches where you find more than about 10 inches of recently drifted snow. Small slides in drifted snow can step down to buried weak layers and grow larger. The most dangerous slopes face northwest through north to southeast.

With easterly winds during the storm and westerly winds after, you can find drifted and cross-loaded pillows of snow on many upper elevation slopes. Look for and avoid lens-shaped pillows of snow on steep slopes below ridges, inside gullies, and behind convex rollovers. Cracking the snow and audible collapses are signs to avoid steep slopes. Seek out wind-sheltered slopes, away from big, steep slopes that are less than about 30 degrees, as a safer option.

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