Boletín de aludes

Lechtal Alps Central

LWD Tirol
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Peligro de aludes

Above treeline
4 · Fuerte
Below treeline
2 · Moderado
Desactualizado: este boletín caducó 8 months ago. Estás viendo condiciones pasadas, no el boletín vigente.

Lo esencial

Natural avalanches are to be expected.

Problemas de aludes

  • Persistent weak layers

    • Above treeline
    Tamaño
    3

    Stability: very poor · Frequency: many

  • New snow

    • Below treeline
    Tamaño
    2

    Stability: poor · Frequency: some

Avalanche Activity

A dangerous avalanche situation will be encountered over a wide area.

Weak layers in the upper part of the snowpack can be released over a wide area easily by individual winter sport participants in particular above the tree line. The avalanche prone locations are numerous and are barely recognisable, even to the trained eye. To some extent avalanches can also penetrate deep layers and reach large size. In particular on wind-loaded slopes natural avalanches must be expected, this applies in particular during the course of the night. Remotely triggered avalanches are possible. The danger exists in particular in alpine snow sports terrain. Whumpfing sounds and the formation of shooting cracks when stepping on the snowpack and fresh avalanches serve as an alarm indicating the danger. Great caution and restraint are required.

Snowpack Structure

Up to 50 cm of snow will fall. The wind will be strong at times. The old snowpack is faceted. Over a wide area new snow and wind slabs are lying on a weakly bonded old snowpack. The various wind slabs have bonded poorly with each other and the old snowpack.

Tendency

The danger of natural avalanches will decrease. Avalanches can as before be released very easily and reach large size in isolated cases.

Bulletin data: Avalanche Warning Service Tirol, avalanche.report (CC BY 4.0)

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