Bulletin d’avalanche

Steamboat & Flat Tops

Colorado Avalanche Information Center
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Danger d’avalanche

Thu
Fri
Alpin
3 · Marqué
Limite forestière
3 · Marqué
Sous la limite
2 · Modéré
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Périmé — ce bulletin a expiré 2 years 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

Avalanche Summary

You can easily trigger an avalanche large enough to injure or kill you on many steep slopes. Before triggering an avalanche, you may not see obvious signs of instability, like cracking or collapsing in the snow. You can trigger an avalanche from far away or in flat areas below steep slopes. Although you can trigger avalanches in many places, wind-drifted steep slopes directly below ridgetop can produce the largest and deadliest avalanches. Give these slopes a wide berth.

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