Avalanche Service Vorarlberg

Wednesday 18 March 2026

Published 17 Mar 2026, 17:00:00


Danger level

1800m
Avalanche Problem
Wind slab
1800m


Beware small fresh snowdrifts

Avalanche danger is moderate at higher altitudes, elsewhere danger is low. Fresh snowdrift accumulations require caution. They occur primarily in ridgeline terrain and in wind-loaded gullies and bowls. If avalanches on high-altitude shady slopes fracture down to deeper weak layers, they can in isolated cases then grow to larger size. Apart from the risks of being buried in snow masses, the danger of being swept along and forced to take a fall require caution.

Snowpack

The most recent fresh snow from the weekend has already bonded well with the old snowpack surface. Fresh, mostly small-sized snowdrifts have been generated. The old snowpack is generally well-settled and compact.

Tendency

Avalanche danger will continue to diminish gradually.


Danger level

2000m
Avalanche Problem
Wind slab
2000m
Persistent weak layer
2000m


Beware freshly generated snowdrifts

Fresh snowdrifts are prone to triggering, can be triggered even by minimum additional loading as slab avalanches. Danger zones occur primarily in steep ridgeline terrain and in wind-loaded gullies and bowls. Frequency and spread of avalanche prone locations increase with ascending altitude. If avalanches on high-altitude shady slopes fracture down to deeper weak layers, they can in isolated cases then grow to large size. Such avalanche prone locations occur primarily in spots where the snow is shallow or in transitions from shallow to deep snow.

Snowpack

The most recent fresh snow from the weekend has already bonded well with the widespread melt-freeze crust. Surface hoar has frequently been blanketed by fresh snow on steep shady slopes. Fresh snowdrifts have been generated near ridgelines. The mid-level part of the snowpack consists of well-settled, compact layers widespread which on high-altitude shady slopes cover a poorly structured old snowpack fundament.

Tendency

Avalanche danger will not change significantly. Beware freshly generated snowdrift accumulations.