Bollettino valanghe

Bregenzerwald Mountains

LWD Vorarlberg
Vedi sulla mappa

Pericolo valanghe

Above 2,000 m
2 · Moderato
Below 2,000 m
1 · Debole
Non aggiornato — questo bollettino è scaduto 2 years ago. Stai vedendo condizioni passate, non il bollettino in corso.

In sintesi

Small-sized snowdrifts require caution

Problemi valanghivi

  • Wind slab

    • Above 2,000 m
    Dimensione
    2

    Stability: poor · Frequency: few

Avalanche Activity

Small-sized snowdrifts require caution

Avalanche danger at high altitudes is moderate, danger below that altitude is low. In ridgeline terrain, in gullies and bowls, freshly generated snowdrift accumulations require caution. They are mostly small-sized, but poorly bonded with the old snowpack and thus, prone to triggering, small - in isolated cases medium-sized - avalanches can be triggered by one sole skier. Danger of glide-snow avalanches still persists, but diminished due to lower temperatures.

Snowpack Structure

The lastest round of fresh snowfall has been deposited as loose-snow following the lower temperatures atop a well consolidated, often encrusted old snowpack surface. In high altitude ridgeline terrain it was often transported, thus generating small-area drifted masses. Only isolated small-sized avalanches are possible.

Weather Forecast

Fogbanks will move in to some regions during the nocturnal hours, but skies will generally be clear, and it will be cold. In northern regions on Sunday, somewhat limited visibility, elsewhere mostly sunny. At 2000m: -16 to -11 degrees. Brisk to strong NE winds at high altitudes.

Tendency

No significant change expected in avalanche danger levels.

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

Regioni coperte