Boletín de aludes

Lechtal Alps Central

LWD Tirol
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Peligro de aludes

Above 2,000 m
2 · Moderado
Below 2,000 m
1 · Débil
Desactualizado: este boletín caducó 7 months ago. Estás viendo condiciones pasadas, no el boletín vigente.

Lo esencial

Weakly bonded old snow is to be evaluated with care and prudence.

Problemas de aludes

  • Persistent weak layers

    • Above 2,000 m
    Tamaño
    2

    Stability: poor · Frequency: some

Avalanche Activity

Weakly bonded old snow is to be evaluated with care and prudence.

Avalanches can as before be released by a single winter sport participant. The avalanche prone locations are to be found in particular on very steep west, north and southeast facing slopes above approximately 2000 m and on south facing slopes above approximately 2600 m. These places are barely recognisable, even to the trained eye. Mostly the avalanches are medium-sized. Caution is to be exercised in particular in gullies and bowls, and behind abrupt changes in the terrain, as well as on wind-loaded slopes. Whumpfing sounds and the formation of shooting cracks when stepping on the snowpack serve as an alarm indicating the danger. Experience and restraint are advisable.

Snowpack Structure

Distinct weak layers exist in the old snowpack. This applies in particular on west, north and southeast facing slopes above approximately 2000 m, as well as on south facing slopes above approximately 2600 m. Older wind slabs are bonding only slowly with the old snowpack. The old snowpack is faceted. Steep sunny slopes: As a consequence of solar radiation a crust formed on the surface during the last few days.

Tendency

Some snow will fall. Avalanches can as before be released by a single winter sport participant and reach medium size.

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

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