Wind slab
N
NE
E
SE
S
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NW
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Bollettino valanghe
Vedi sulla mappaHochschwab Mountains
LWD Steiermark
Pericolo valanghe
- Above treeline
- 2 · Moderato
- Below treeline
- 1 · Debole
Non aggiornato — questo bollettino è scaduto 4 years ago. Stai vedendo condizioni passate, non il bollettino in corso.
In sintesi
Trigger-sensitive snowdrift accumulations above the timberline
Problemi valanghivi
Avalanche Activity
Trigger-sensitive snowdrift accumulations above the timberline
Avalanche danger above the treeline is moderate, below that altitude danger is low. Avalanche prone locations occur near ridgelines, behind abrupt disconuities in the terrain. This applies particularly to westerm aspects. In danger zones, slab avalanches can be triggered even by minimum additional loading ane, in places, grow to medium size.
Snowpack Structure
The fresh fallen snow of recent days has been able to settle. Strong easterly winds have done their work on the snowpack. Bonded snow lies atop cold and loose layers. As a result of rising temperatures the snowpack surface will become moist up to intermediate altitudes. On shady slopes, surface hoar formed on Tuesday and Wednesday.
Weather Synopsis
In the evening hours skies will still be overcast throughout Styria. In the north skies will gradually clear. On Wednesday, superb sunshine. Winds will be easterly. Along the rimline ranges, barrier clouds will accumulate, with fog. At 2000 m: -4 degrees.
Tendency
The snowpack will be able to settle somewhat.
Bulletin data: Avalanche Warning Service Styria (CC BY 4.0)