Bulletin d’avalanche

Mount Shasta

Mount Shasta Avalanche Center
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Danger d’avalanche

Thu
Alpin
1 · Faible
Limite forestière
1 · Faible
Sous la limite
1 · Faible
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Périmé — ce bulletin a expiré 5 years ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

Overall avalanche danger remains low, but 1-4 inches of new snow may provide enough to form small wind slabs in isolated areas. Thin, loose snow in steep terrain could produce sloughs as well. Be prepared for low temperatures and sub-zero wind chills in the coming days.

Problèmes avalancheux

  • Wind Slabs

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

    Our coverage area has received 1-4 inches of new snow since Monday, with Mount Shasta receiving the most, but even there amounts vary. Even though I think overall avalanche danger is low,  it is worth highlighting wind slabs as a potential problem in isolated areas. There is enough snow out there to produce small wind slabs. Steep terrain will not be ideal for sliding on, but if you are intent on checking it out, look for drifting snow and stomp around on it. Do you see propagating cracks and blocking snow? Wind slabs may lurk nearby and they will not be well bonded to the old snowpack.

Avalanche Discussion

Light new snow sits atop an icy snowpack and skiing this will not be pleasant in steep terrain. But if you are intent on doing so, know that small sloughs will be possible. Sloughs are not likely to bury someone, but could sweep you off your feet.

Climbers should expect icy, firm snow surfaces below the light new snow and cold wind chills. Don't skimp on warm clothing if venturing out in the next few days.

Régions couvertes