Bulletin d’avalanche

Lechquellen Mountains

LWD Vorarlberg
Voir sur la carte

Danger d’avalanche

All elevations
1 · Faible
Périmé — ce bulletin a expiré 8 months ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

Isolated avalanche prone locations occur in persistent weak layer of old snow.

Avalanche Activity

Isolated avalanche prone locations occur in persistent weak layer of old snow.

In very isolated cases avalanches can be triggered in persistent weak layers on very steep shady slopes in high alpine regions. These releases are mostly small-sized. The risks of falling and sustaining injuries outweigh those of being buried in snow masses. At very high altitudes over minor areas, freshly generated but small-sized snowdrift accumulations require attentiveness.

Snowpack Structure

In some places traces of fresh fallen snow blanket a superficially melt-freeze encrusted, mostly hardened old snowpack surface, which softens up slightly during the daytime hours, particularly on sunny slopes. At high altitudes, small-sized snowdrift accumulations occur from place to place. On shady slopes in high alpine regions, isolated weak layers occur inside the snowpack. South-facing slopes are bare of snow up to high altitudes. Only limited information from outlying terrain is currently available to the Avalanche Warning Services.

Weather Forecast

Above the high fog it is brilliantly sunny, with cloudless skies and mild temperatures for this juncture of the season. Temperatures at 2000m: -2 to +6 degrees, at 3000m: -7 to 0 degrees. Light to moderate-velocity easterly winds, shifting to northeasterly in the evening.

Tendency

Avalanche danger expected to remain low

Bulletin data: Avalanche Warning Service Vorarlberg (CC BY 4.0)

Régions couvertes