Bollettino valanghe

Hochschwab Mountains

LWD Steiermark
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Pericolo valanghe

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

In sintesi

Caution: snowdrift accumulations in high altitudes!

Problemi valanghivi

  • Wind slab

    • Above 1,800 m

Avalanche Activity

Caution: snowdrift accumulations in high altitudes!

Still low avalanche danger. Danger spots can be located in high altitudes in the expositions north to east and behind ridgelines. There slab avalanches and driftsnow accumulations could be triggered in extremly steep slopes by high additional loads.

Snowpack Structure

In high altitudes small amounts of snowdrift accumulations have formed which partially are on top of faceted snow which can be considered as weak layer or they are on top of a hard surface. Blown-off areas are hard and icy. The kinetic metamorphosis weakens the snow base.

Weather Forecast

Thursday will be a bit warmer and predominantly sunny. In the northern Alps brisk to strong western to northwesterly winds are called. Temperatures in 2.000 at noon are around -4 in the eastern mountains and -1 degrees in the western mountains at noon.

Tendency

Thursday night a weak bad weather system passes through.no significant amounts of new snow are expected. No significant change of the avalanche danger.

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

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