Wind slab
N
NE
E
SE
S
SW
W
NW
- Above treeline
- Dimensione
- 1
Stability: poor · Frequency: few
Bollettino valanghe
Vedi sulla mappaPrags Dolomites
LWD Tirol
Pericolo valanghe
- All elevations
- 1 · Debole
Non aggiornato — questo bollettino è scaduto 2 years ago. Stai vedendo condizioni passate, non il bollettino in corso.
In sintesi
Fresh wind slabs require caution.
Problemi valanghivi
Tendency
The fresh wind slabs of the weekend remain prone to triggering.
Avalanche Activity
Fresh wind slabs require caution.
As a consequence of a strong northerly wind, sometimes easily released wind slabs will form. These are mostly only small but can be released easily especially at their margins. The avalanche prone locations are to be found in particular in gullies and bowls, and behind abrupt changes in the terrain above the tree line. The fresh wind slabs are barely recognisable because of the poor visibility.
Snowpack Structure
In all altitude zones only a little snow is lying. Snow depths vary greatly, depending on the infuence of the wind. Faceted weak layers exist in the bottom section of the snowpack in particular on shady slopes. As a consequence of a strong northerly foehn wind, mostly small wind slabs will form in the course of the day in gullies and bowls and behind abrupt changes in the terrain.
Bulletin data: Avalanche Warning Service Tirol, avalanche.report (CC BY 4.0)