Bulletin d’avalanche

Steamboat & Flat Tops

Colorado Avalanche Information Center
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Danger d’avalanche

Sat
Sun
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
2 · Modéré
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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
    Possible
    Taille
    2–2.5

  • Loose Wet

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

Avalanche Summary

You could trigger an avalanche on deeper weak layers in the snowpack. Wind-drifted slopes will be the most dangerous. You will not get warning signs before you trigger a deeper slide. You can more easily trigger a deep slide on steep slopes with many trigger points, and you could ride a slope multiple times before it slides. You can trigger an avalanche from below.

On sunny slopes, pay attention to roller balls and small point release, which could grow in size to knock you over or bury you in a terrain trap.

You can find safer travel on slopes that face west and have less storm snow and contain no weak layers, or by avoiding steep slopes with lots of trigger points.

Régions couvertes