Bollettino valanghe

Pre Alps

LWD Vorarlberg
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Pericolo valanghe

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Non aggiornato — questo bollettino è scaduto 2 years ago. Stai vedendo condizioni passate, non il bollettino in corso.

In sintesi

Predominantly stable conditions

Problemi valanghivi

  • Persistent weak layers

    • Above treeline
    Dimensione
    1

    Stability: fair · Frequency: few

  • Gliding snow

    • Tutte le quote
    Dimensione
    1

    Stability: very poor · Frequency: few

Avalanche Activity

Predominantly stable conditions

Avalanche danger is low. Isolated danger zones occur on extremely steep shady slopes. Apart from the danger of being buried in snow masses, the risks of being forced to take a fall require consideration. On steep grassy slopes where there is sufficient snow on the ground, small glide-snow avalanches are possible.

Snowpack Structure

The snowpack has settled well and has consolidated increasingly. On shady slopes the uppermost layers are still loose or soft, on sunny slopes a crust has often formed. On high, mostly shady slopes, weak layers are evident inside the old snowpack, also at ground level, which avalanches can trigger down to lower layers. The older drifts at high altitudes are triggerable in isolated cases.

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

Until Thursday, no significant changes expected

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

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