Bulletin d’avalanche

Mount Shasta

Dec 21 – 22, 2021Mount Shasta Avalanche Center
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Archivé · expiré 5 years ago

Danger d’avalanche

Wed
Alpin
1 · Faible
Limite forestière
1 · Faible
Sous la limite
1 · Faible
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Points saillants

Overall avalanche danger is low, but with old blowing snow and up to 4 inches of new snow falling late today, watch for unstable snow on isolated terrain features. Expect a daily dose of snow in the coming days.

Problèmes avalancheux

  • Wind Slabs

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

    Blowing snow was observed yesterday. Isolated wind slabs could exist out there. Up to 4 inches of snow tonight could contribute to the formation of new slabs. Any new slabs will be small, but pay attention near lee areas. Shooting cracks, blocking, and hollow sounding snow are signs that wind slabs are nearby.

Régions couvertes