Bulletin d’avalanche

Sangre de Cristo

Colorado Avalanche Information Center
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Danger d’avalanche

Tue
Wed
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

  • Storm Slabs

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

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

Avalanche Summary

Fresh, dense slabs of snow increase your chance to trigger an avalanche. It will be easier to trigger a large, dangerous avalanche on slopes steeper than about 30 degrees, and on slopes with a foot or more of new snow. Triggering an avalanche from a wind-loaded area below ridges or in cross-loaded gullies could break above you or wider than you expect, and travel quickly down the slope with a firm crust below. Avoid places with a smooth, pillow-like appearance, and retreat to lower-angled slopes if you see cracking in the snow.

Triggering a deeper breaking avalanche has become less likely, but is still a lingering potential in shallow areas on steeper slopes at upper elevations. These low-probability avalanches can be consequential in more complex or extreme terrain – even if confined to an isolated part of the slope.

Régions couvertes