At high altitudes the snowpack is increasingly becoming moist all the way through: on south facing slopes below approximately 3000 m, on east and west facing slopes below approximately 2600 m, and on north facing slopes below approximately 2200 m.
On Monday it rained in some regions up to approximately 2100 m. Monday night will be mostly overcast and a little precipitation will fall in some regions again. The moist snow surface will not freeze in consequence and will not form a strong crust. Daytime warming will quickly reduce the stability of the snowpack in the morning, and the danger of both wet snow and gliding avalanches will increase.
In the last few days, only isolated wet snow and gliding avalanches have been reported. In the regions with a lot of snow, gliding avalanches can reach a large size.

In the west and south it was overcast and a little snow fell above approximately 2000 m. It was partly sunny in the north.

From Sunday afternoon until Monday afternoon the following amounts of snow fell above 2500 m:

• Valais, southern flank of the Alps, Upper Engadine: 5 to 10 cm
• Elsewhere: a few centimetres or none

At midday at 2000 m: between +5 °C in the west and +2 °C in the east

• Mostly light, moderate at times, from the southwest
• Along the Prealps, a light to moderate bise wind

In the west and south during the night and in the daytime it will be very cloudy and a little precipitation will fall; above approximately 2000 m it will fall as snow. In the north there will be variable cloud and it will be mostly dry.

From Monday afternoon until Tuesday afternoon the following amounts of snow will fall:

• Valais, Vaud and Fribourg Alps and the southern flank of the Alps: 5 cm; high Alpine regions: up to 10 cm
• Elsewhere: smaller amounts or none

At midday at 2000 m: between +5 °C in the north and 0 °C in the south

• During the night at elevated altitudes, light to moderate from the southwest, in the northern Alpine valleys there will be a foehn-like wind
• During the day, light from westerly directions