Bulletin d’avalanche

Bex-Villars

SLF
Voir sur la carte

Danger d’avalanche

All elevations
2− · Modéré
Périmé — ce bulletin a expiré 2 years ago. Vous consultez des conditions passées, pas le bulletin en cours.

Problèmes avalancheux

  • No distinct avalanche problem

    • Above 2,800 m

Snowpack Structure

Snowpack

In most areas, there is only a little snow at intermediate and high altitudes. At these altitudes, snow layering is mostly favourable. Above 2800 m, where there was already a cohesive old snowpack before the precipitation in the second half of November, there are some weak layers of faceted crystals on northern slopes. Isolated avalanches may be triggered in these places in layers deep in the old snowpack.

Weather Forecast

Weather forecast to Monday, 2 December 2024

In the morning, heavy clouds will move in from the west. Precipitation will set in in the far west in the late afternoon. It will be quite sunny and dry in the east and south.

Fresh snow

-

Temperature

At midday at 2000 m, around +4 °C.

Wind

Mostly weak at first, moderate from the west to southwest in the afternoon at higher altitudes and along the prealps.

Weather Review

Weather review for Sunday, 1 December 2024

It was sunny in the mountains.

Fresh snow

-

Temperature

At midday at 2000 m, around +5 °C.

Wind

At night sometimes moderate from northerly directions, otherwise weak

Tendency

Outlook to Wednesday, 4 December 2024Tuesday

During the night to Tuesday, there will be widespread precipitation in the north. The snowfall level will drop rapidly from 2000 m to 1000 to 1200 m. On Tuesday, it will be very cloudy in the north, with some precipitation at times. By Tuesday evening, 15 to 30 cm of snow will have fallen on the northern flank of the Alps and in the western Lower Valais. In the south, it will be sunny and dry with northerly winds.

Avalanche danger will increase somewhat with the precipitation during the night to Tuesday, especially in the west and north. In the south and in Grisons there will be little change.

Wednesday

It will be mostly cloudy on the northern flank of the Alps. A little snow may fall. It will remain sunny in the south.

Avalanche danger will decrease.

Bulletin data: WSL Institute for Snow and Avalanche Research SLF (CC BY 4.0)

Régions couvertes