Bulletin d’avalanche

Front Range

Colorado Avalanche Information Center
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Danger d’avalanche

Sun
Mon
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
1 · Faible
Périmé — ce bulletin a expiré 8 months ago. Vous consultez des conditions passées, pas le bulletin en cours.

Problèmes avalancheux

  • Persistent Slabs

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

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

Avalanche Summary

You can trigger an avalanche on steep slopes where you find more than about 8 inches of new or wind-drifted snow. East-facing aspects where you find rounded pillows of stiff snow will be the most dangerous. Very strong winds will drift snow well down from ridgelines into unusual places, so be suspicious of any snow drifts, especially near treeline. Cracking and collapsing in the snow are signs of unstable snow. If you trigger an avalanche at the surface, it could step down to weak layers at the ground. You can find safer travel on wind-protected slopes with soft snow and no slab.

Régions couvertes