Boletín de aludes

Lechtal Alps East

LWD Tirol
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Peligro de aludes

Above treeline
3 · Notable
Below treeline
1 · Débil
Desactualizado: este boletín caducó 8 months ago. Estás viendo condiciones pasadas, no el boletín vigente.

Lo esencial

Weakly bonded old snow represents the main danger.

Problemas de aludes

  • Persistent weak layers

    • Above treeline
    Tamaño
    2

    Stability: very poor · Frequency: many

Snowpack Structure

Up to 15 cm of snow, and even more in some localities, 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 avalanche danger will persist.

Avalanche Activity

Weakly bonded old snow represents the main danger.

Weak layers in the upper part of the snowpack can be released over a wide area easily by individual winter sport participants. The avalanche prone locations are to be found in all aspects above the tree line. Such avalanche prone locations are numerous but are difficult to recognise. Mostly avalanches are medium-sized. In the regions neighbouring those that are subject to danger level 4 (high) the avalanche prone locations are more prevalent and larger. Whumpfing sounds and the formation of shooting cracks when stepping on the snowpack and fresh avalanches serve as an alarm indicating the danger. Caution and restraint are required.

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

Regiones cubiertas