Bulletin d’avalanche

Lechtal Alps East

LWD Tirol
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Danger d’avalanche

All elevations
2 · Modéré
Périmé — ce bulletin a expiré 2 years ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

New snow and wind slabs require caution.

Problèmes avalancheux

  • Wind slab

    • Above 2,000 m
    Taille
    2

    Stability: poor · Frequency: few

  • Persistent weak layers

    • Above 2,400 m
    Taille
    2

    Stability: poor · Frequency: some

  • Gliding snow

    • Below 2,600 m
    Taille
    3

    Stability: very poor · Frequency: few

Avalanche Activity

New snow and wind slabs require caution.

Avalanches can be released in near-surface layers of the snowpack and reach medium size. Avalanche prone locations are to be found above approximately 2000 m. Shady slopes where surface hoar has been covered with snow are especially unfavourable. Meticulous route selection is recommended. In addition the fresh wind slabs should be taken into account. They can be released by a single winter sport participant above approximately 2000 m. This applies especially adjacent to ridgelines and in pass areas. Mostly avalanches are medium-sized. On rocky slopes numerous loose snow avalanches are to be expected from the late morning, but they will be mostly small. In the event of solar radiation this applies. In addition a latent danger of gliding avalanches exists, in particular on steep sunny slopes below approximately 2600 m, as well as on steep shady slopes below approximately 2400 m. These can reach dangerously large size. Areas with glide cracks are to be avoided as far as possible.

Snowpack Structure

Over a wide area 10 to 30 cm of snow, and even more in some localities, has fallen. Over a wide area new snow is lying on soft layers. In some places new snow is lying on surface hoar.

Tendency

The meteorological conditions will foster a stabilisation of the snowpack.

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

Régions couvertes