Wind slab
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Bollettino valanghe
Vedi sulla mappaTotes Gebirge South
LWD Steiermark
Pericolo valanghe
- Above treeline
- 4 · Forte
- Below treeline
- 3 · Marcato
Non aggiornato — questo bollettino è scaduto 5 years ago. Stai vedendo condizioni passate, non il bollettino in corso.
In sintesi
Cold, fresh snowdrifts. Naturally triggered avalanches likely
Problemi valanghivi
Avalanche Activity
Cold, fresh snowdrifts. Naturally triggered avalanches likely
Avalanche danger in the Dachstein region and Totes Gebirge is HIGH above the treeline. Numerous danger zones in all aspects. Storm winds are transporting the snow massively. A slab can be triggered even by minimum additional loading. In addition, naturally triggered avalanches can be expected. Poor visibility makes assessment difficult on-site.
Snowpack Structure
In the last 24 hours, up to 50 cm of fresh snow has been registered, massively transported by wind. The forecast amounts (50 cm+) lies deposited atop a cold layer of snowdrifts or cold, soft layer. There are weak layers inside the snowpack (faceted crystals beneath melt-freeze crusts). A slab can fracture down to these deeper layers.
Weather Synopsis
Between Dachstein and Totes Gebirge it will snow all day long, focus: Ausseer Land. Widespread on Saturday, 30-40 cm can be expected, more in barrier cloud regions. A strong NW wind is blowing, gusts up to 100 km/hr. At 2000 m: -7 degrees.
Tendency
In northern barrier cloud regions, snowfall will continue, slowly tapering off. On Monday, the situation will relax somewhat.
Bulletin data: Avalanche Warning Service Styria (CC BY 4.0)