Avalanche Service Lower Austria

Sunday 22 March 2026

Published 21 Mar 2026, 17:06:00


Danger level

treeline
Avalanche Problem
Wind slab
Treeline


Beware of fresh wind slab, watch out for persistent weak layer problems in shady high altitudes.

The avalanche risk is still low. Avalanche prone locations are mainly limited to fresh snowdrift accumulations in gullies and bowls as well as in steep terrain adjacent to ridgelines. These are small in scale and irregularly distributed due to the changing wind. They can be triggered as small slab avalanches by individual winter sports enthusiasts. In addition, the persistent weak layer problem must still be taken into account in shady high altitudes. Weak layers in the lower snow layering can be prone to triggering locally.

Snowpack

The snowpack is mostly stable. There is a well-developed melt-freeze crust on which the fresh snow has deposited as wind slab. Due to wind transport, compact drift snow packs have formed locally, which are prone to triggering on a small scale. In shady high altitudes, large, faceted crystals are still present in the persistent weak layer in places, weakening the foundation of the snowpack. Below around 1400 m, and on south-facing slopes below around 1600 m, there is only a little snow.

Tendency

The avalanche danger remains the same. Clouds and fog with some new fallen snow on Saturday. Sunday will be friendlier.