Bulletin d’avalanche

Pre Alps

LWD Vorarlberg
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Danger d’avalanche

All elevations
1 · Faible
Périmé — ce bulletin a expiré 7 months ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

Isolated avalanche prone locations on steep shady slopes

Problèmes avalancheux

  • Persistent weak layers

    • Above treeline

Avalanche Activity

Isolated avalanche prone locations on steep shady slopes

Avalanche danger is low. Isolated danger zones are located on extremely steep shady slopes. Small-sized avalanches can, in isolated cases, be triggered even by minimum additional loading. Danger zones occur mostly in transitions from shallow to deep snow, for example, at the entry point into gullies and bowls. The risks of being swept along and forced to take a fall require caution.

Snowpack Structure

The fresh fallen snow and drifts from last week were able to settle as a result of higher temperatures. The snowpack surface is melt-freeze encrusted in early morning, then soften up during the day, particularly on sunny slopes. At low altitudes there is little snow on the ground. South-facing slopes are becoming increasingly bare of snow.

Weather Forecast

Montag will bring sunny weather. Temperatures will drop slightly. The southerly wind will be feelable but will not disturb. Temperature at 2000m: dropping to +1 degree; at 3000m: -6 degrees. Moderate to brisk southerly winds at high altitudes.

Tendency

No significant change anticipated

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

Régions couvertes