# Early seasonal snowfall and weather shifts in Alpine regions

> Live situation record from CLSTR: https://clstr.news/situations/early-seasonal-snowfall-in-alpine-regions
> Updated: 2026-10-22T05:57:20.000Z. Sources: 41. Developments: 2.

Early seasonal snowfall and temperature drops have been recorded across high-altitude regions in Germany, Switzerland, and Italy.

In Germany and Switzerland, the first snowfalls reached altitudes between 1,200 and 1,500 meters. In Germany, the German Weather Service (DWD) reported that snow or sleet could fall on the Feldberg in the Black Forest, with the snow line dropping to between 1,300 and 1,500 meters. In Switzerland, MeteoSchweiz reported significant accumulations at the Säntis station with 26 centimeters of fresh snow and 18 centimeters at Col du Grand St-Bernard. Some lower regions, such as Lenzerheide, experienced light dusting, providing an early start for certain ski areas.

In the Italian Alpine regions, specifically Piedmont, temperatures fell significantly with lows reaching 0.2°C and high winds recorded at Sacra di San Michele. Snow has also returned to the Bernina and Forcola mountain passes, as well as Dolomitic passes in Veneto, prompting winter maintenance services to begin anti-icing operations.

Italy is currently undergoing a meteorological transition. An Atlantic disturbance originating from the British Isles is expected to cause weather instability between Friday, October 23, and Saturday, October 24. This period is forecasted to bring heavy rainfall and a temperature drop of 2-3°C across much of the country, with significant precipitation in Liguria, Emilia-Romagna, and Tuscany, and potential snow at high altitudes in the eastern Alps. This instability may also affect the Adriatic coast, including Abruzzo, Molise, and the Gargano region.

Starting Monday, October 26, conditions are projected to improve as an expanding anticyclone brings stable, sunny conditions and warmer sub-tropical air masses to the Mediterranean basin. This high-pressure system is expected to last through the end of October, with maximum temperatures potentially reaching 18-20°C in northern cities and up to 22°C in central regions like Rome and Florence, as well as in Sicily and Sardinia.

## Claims

- Lake Maggiore's water level has risen above critical low levels. (single source)
- The Bernina and Forcola mountain passes are open to traffic despite snow. (single source)
- Temperatures at the Bernina and Forcola passes are approximately -4°C. (single source)
- San Giovanni Belbo di Camerana recorded a low of 0.2°C. (single source)
- Wind gusts reached 134 km/h at Sacra di San Michele. (single source)

## Timeline

### 2026-10-22: Italy weather forecast: Atlantic disturbance followed by anticyclone

An Atlantic disturbance will bring rain and cooler temperatures to Italy this weekend, followed by an anticyclone bringing sun and warmer weather from Monday.

37 sources. https://clstr.news/cluster/autumn-weather-shifts-bring-snow-and-cold-to-alpine-regions

### 2026-10-20: First snowfall reported in high altitudes of Germany and Switzerland

Early seasonal snowfall has been recorded in the Black Forest of Germany and high-altitude regions of Switzerland, including Säntis and Col du Grand St-Bernard.

4 sources. https://clstr.news/cluster/first-snowfall-reported-in-high-altitudes-of-germany-and-switzerland

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Cite as: Early seasonal snowfall and weather shifts in Alpine regions. CLSTR, https://clstr.news/situations/early-seasonal-snowfall-in-alpine-regions