Bulletin d’avalanche

Steamboat & Flat Tops

Colorado Avalanche Information Center
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Danger d’avalanche

Sat
Sun
Alpin
3 · Marqué
Limite forestière
3 · Marqué
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

  • Wind Slabs

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

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

Avalanche Summary

You can easily trigger an avalanche on westerly-facing slopes where winds have drifted new snow into thick slabs. Look for and avoid rounded pillows of snow with a hollow feel. These may crack as you weight them and will likely be found below ridges and along gully walls. If you see these signs, avoid steep slopes or retreat to wind-sheltered or stripped aspects.

Weak layers exist deep in the snowpack. Sticking to slopes with a deep, consistent snowpack and no trigger points will lessen your chances of triggering a deeper slide.

Régions couvertes