Bulletin d’avalanche

Vail & Summit County

Colorado Avalanche Information Center
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Danger d’avalanche

Wed
Thu
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
1 · Faible
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
    Possible
    Taille
    1–2
  • Wind Slabs

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

Avalanche Summary

Slopes with thick drifts of snow are the most dangerous. You can trigger an avalanche in drifted surface snow that steps down to weak layers close to the ground. Avoid rounded, lens-shaped pillows of firm snow. Especially where you see them on steep slopes directly below ridges and in gullies. You will not get any warning signs of a deeper avalanche, and multiple people could take a run before it slides. You can reduce your chances of triggering a deeper slide by traveling on consistently angled slopes without many trigger points. You can find safer riding on slopes less than about 30 degrees and in the trees sheltered from the wind.

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