Bulletin d’avalanche

Bregenzerwald Mountains

LWD Vorarlberg
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Danger d’avalanche

All elevations
2 · Modéré
Périmé — ce bulletin a expiré 4 months ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

Wet-snow danger in very steep terrain where there is still lots of snow

Problèmes avalancheux

  • Wet snow

    • Toutes altitudes

Avalanche Activity

Wet-snow danger in very steep terrain where there is still lots of snow

Persons can trigger wet-snow avalanches in very steep terrain. Danger zones generally occur only in summit zones of the Bregenzerwald mountains. Avalanches generally remain medium-sized. On steep, smooth-ground slopes with lots of snow which have not yet discharged, glide-snow avalanches can trigger in all aspects.

Snowpack Structure

Due to reduced nocturnal longwave outgoing radiation and ongoing mild temperatures, the snowpack does not freeze at night. At all altitudes the snowpack is thoroughly wet.

Weather Forecast

Heavily clouded skies during the night, followed by dispersal in early morning and solar radiation. In afternoon, rain showers from place to place from the residual and convective clouds. Rising temperatures at all altitudes. Temperature at 2000m: 0 - +4 degrees; at 3000m: -5 to +2 degrees. Light winds at high altitudes.

Tendency

On Wednesday night, still reduced outgoing longwave radiation is again anticipated. Gradually, high-pressure front conditions with mild temperatures will prevail. The slopes are continually becoming bare of snow.

Bulletin data: Avalanche Warning Service Vorarlberg (CC BY 4.0)

Régions couvertes