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Avalanche and winter mountain danger bulletin for December 3, 2021

Prepared on 04/12/2021 17:22
Next update 05/12/2021 at 9 am
Mapa
Trend
Slopes


Prob.


Overload


Trend
Slopes


Prob.


Overload


Trend
Slopes


Prob.


Overload


Off-piste snow cover thicknesses

North Zone Snow thickness
Snowpack 1500m 2000m 2500m
N 1300 m 15 cm 40 cm 60 cm
S 1300 m 15 cm 40 cm 50 cm
Center area Snow thickness
Snowpack 1500m 2000m 2500m
N 1200 m 10 cm 30 cm 50 cm
S 1200 m 10 cm 30 cm 50 cm
South Zone Snow thickness
Snowpack 1500m 2000m 2500m
N 1200 m 10 cm 30 cm 50 cm
S 1200 m 10 cm 30 cm 50 cm

Snowpack stability

In particular in all the zones from of Andorra and in the limit with France and on northeast, east and southeast facing slopes numerous medium-sized dry slab avalanches are possible as a consequence of new snow and wind. Remotely triggered and natural avalanches are possible in isolated cases. As a consequence of rising temperatures and rain up to approximately 2100 m a dangerous avalanche situation will develop. Individual moist snow slides are possible.

Snow quality

The snowpack will be generally subject to considerable local variations above approximately 2100 m. The sometimes strong wind has transported the loosely bonded old snow. As a consequence of rising temperatures and rain up to approximately 2100 m a crust will form on the surface.

Thick snow in recent days (last 24 hours measured at 06:00 UTC)

30/11/2021 01/12/2021 02/12/2021 03/12/2021
FEDA (Central) 0 cm 0 cm 0 cm 3 cm
Engolasters - FEDA 0 cm 0 cm 5 cm 0 cm
Bony de les Neres 0 cm 0 cm 14 cm 0 cm
Sorteny 0 cm 0 cm 54 cm 0 cm
Les Fonts d'Arinsal 0 cm 0 cm 25 cm 0 cm
Aixàs 0 cm 0 cm 0 cm 0 cm
Perafita 0 cm 0 cm 11 cm 0 cm
Tossa Espiolets 0 cm 0 cm 0 cm 0 cm
Grau Roig - FEDA 0 cm 0 cm 21 cm 0 cm
Fontverd 0 cm 0 cm 12 cm 0 cm
Coll Ordino 0 cm 0 cm 10 cm 0 cm
Ransol - FEDA 0 cm 0 cm 13 cm 0 cm
Setúria 0 cm 0 cm 0 cm 0 cm
Caborreu 0 cm 0 cm 2 cm 0 cm
La Solana 0 cm 0 cm 24 cm 0 cm
Coll Pa 0 cm 0 cm 4 cm 0 cm

Breu guia nivometeorològica