Bulletin d’avalanche

Front Range

Colorado Avalanche Information Center
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Danger d’avalanche

Sat
Sun
Alpin
3 · Marqué
Limite forestière
3 · Marqué
Sous la limite
2 · Modéré
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
    Likely
    Taille
    1–2
  • Wind Slabs

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

Avalanche Summary

Look for and avoid areas of drifted snow on steep slopes. Two pulses of intense snow with easterly winds increase the danger on Friday. Easterly winds mean you should look out for drifted snow in atypical places. You can easily trigger avalanches where you find more than about 10 inches of recently drifted snow. Avalanches can step down to buried weak layers and grow larger.

Spots below ridgelines and along gully walls are likely places to find drifted snow. If you see cracking or feel a collapse, those are obvious signs to avoid these slopes. Those obvious clues are decreasing, and you could trigger an avalanche without any warning.

You can find safer travel choices in wind-sheltered or lower-elevation terrain, where the new snow remains unconsolidated.

Régions couvertes