Bulletin d’avalanche

Bregenzerwald Mountains

LWD Vorarlberg
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Danger d’avalanche

Above 1,800 m
2 · Modéré
Below 1,800 m
1 · Faible
Périmé — ce bulletin a expiré 2 years ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

Favorable conditions predominate

Problèmes avalancheux

  • Persistent weak layers

    • Above 1,800 m
    Taille
    2

    Stability: poor · Frequency: some

  • Gliding snow

    • 1,200 m–2,500 m
    Taille
    1

    Stability: very poor · Frequency: few

Avalanche Activity

Favorable conditions predominate

Avalanche danger is often low, moderate at high altitudes. In some places more deeply embedded layers inside the snowpack are weak. Small-to-medium sized avalanches are thereby possible, especially by large additional loading. On steep grassy slopes, especially on sunny slopes but increasingly frequently on shady slopes, small glide-snow avalanches are possible. Caution urged below glide cracks.

Snowpack Structure

The snowpack has settled well and consolidated increasingly. On shady slopes the uppermost layers are still loose or soft, on sunny slopes a crust has often formed. In isolated cases, more deeply embedded layers inside the old snowpack can be triggered by large additional loading. The older drifts at high altitudes are generally compact. Mild temperatures reinforce gliding movements of the snowpack.

Weather Forecast

Nocturnal skies will be star-studded. On Tuesday it will be radiantly sunny, mild, with little wind. Zero-degree level at 2500m At 2000m: +1 to +4 degrees. Light westerly winds at high altitudes.

Tendency

Avalanche danger levels will continue to decrease. Glide-snow avalanches continue to be possible.

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

Régions couvertes