Bulletin d’avalanche

Tetons

Bridger-Teton Avalanche Center
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Danger d’avalanche

Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
2 · Modéré
Périmé — ce bulletin a expiré 13 years ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

The general avalanche hazard will increase as temperatures warm and snow surfaces soften. Wet loose and wet slab avalanches are possible on very steep slopes after significant warming has occurred.

Problèmes avalancheux

  • Wind Slabs

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

    Pockets of wind slab up to a foot in depth could be human triggered in steep avalanche starting zones. These slabs will become increasing sensitive to triggering as the day progresses and may become damp during the heat of the day.

  • Loose Wet

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

    Wet loose slides are possible on very steep slopes if significant warming occurs. Wet loose slides may go to the ground on very steep slopes where the snow is isothermal and shallow.

Avalanche Discussion

Limited moisture in a marginally unstable air mass will continue to bring scattered snow showers to the mountains and a mix of clouds and sunshine. Temperatures will fall in the lower 20s overnight and rise into the upper 30s to upper 40s on Thursday. West to southwest winds will remain light.The general avalanche hazard is expected to be LOW in the early morning hours and increase to MODERATE after snow surfaces soften. Wet slides are possible on very steep slopes after significant warming has occurred.

Régions couvertes