Bollettino valanghe

Západné Tatry

HZS
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Pericolo valanghe

Above treeline
2 · Moderato
Below treeline
1 · Debole
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Non aggiornato — questo bollettino è scaduto 9 months ago. Stai vedendo condizioni passate, non il bollettino in corso.

In sintesi

Watch out for new snow on hard ground.

Problemi valanghivi

  • Wind slab

    • Above treeline
    Dimensione
    2

    Stability: fair · Frequency: some

  • Wind slab

    • Below treeline
    Dimensione
    1

    Stability: fair · Frequency: few

Avalanche Activity

Watch out for new snow on hard ground.

During the last snowfall period, 30 - 60 cm of new snow was added in our mountains. However, no new snow has been added in the last 4 days. The situation is gradually stabilising. The danger is concentrated in places where there are hard blown slabs. Smooth grassy slopes and very steep slopes above 35° are particularly dangerous. There is still powder snow in the north and in shady locations. Below the upper forest line and at lower altitudes there is significantly less snow, so the situation is more stable there.

Snowpack Structure

The snow cover consists in places of a layer of hard blown snow under which is a softer layer of felted snow. This was formed in a period when it snowed without wind influence. It is between these two layers that there was a large difference in hardness and therefore an interface along which avalanches can be triggered. In the north, in shady locations and where there was less wind influence, the snow is powdery. The total snow depth in our mountains is 10-120 cm.

Tendency

without significant change. PK

Bulletin data: Stredisko lavínovej prevencie HZS (via EAWS / avalanche.report)

Regioni coperte