Bulletin d’avalanche

Front Range

Colorado Avalanche Information Center
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Danger d’avalanche

Thu
Fri
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
1 · Faible
Périmé — ce bulletin a expiré 4 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

Avalanche Summary

You could trigger an avalanche on north through east to south-facing slopes at upper elevations in the Front Range. Westerly winds created a stiff, cohesive slab on easterly-facing slopes directly below ridgelines, on the sides of gullies, and convex rollovers. On southerly-facing slopes, the new snow will drift onto a buried melt-freeze crust, making triggering an avalanche easier. While less likely, you could trigger an avalanche on a shallower slope that could step down into a buried weak layer near the ground, creating a wide and far-running avalanche. If you see snow that looks like a smooth, rounded pillow that feels or sounds hollow underneath you, it is time to move to wind-sheltered slopes for safer options.

Régions couvertes