Bulletin d’avalanche

Steamboat & Flat Tops

Colorado Avalanche Information Center
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Danger d’avalanche

Sun
Mon
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
2 · Modéré
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
    Possible
    Taille
    1–2
  • Wind Slabs

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

Avalanche Summary

A weak layer of surface hoar is buried 1 to 2 feet deep in the Park Range. You can trigger an avalanche on these layers large enough to bury you. Look out for this layer on steep northwest through northeast to east-facing slopes, especially in open meadows and slopes directly below ridgetop.

You can trigger slides in recently drifted snow, too. A foot of new snow from around Mount Werner to Rabbit Ears Pass means that avalanches in the new snow will be deeper and easier to trigger there. Any avalanche has the potential to gouge down to deeper layers and grow larger. Take care where you find more than about 6 inches of drifted snow on the north half of the compass. Cracking in the new snow is a sign to avoid similar steep slopes.

Régions couvertes