Moderate flooding warning
Moderate damages may occur, especially in vulnerable or in exposed areas and to people who carry out weather-related activities.
From: Feb 20, 2026 23:00
Until: Feb 21, 2026 23:00
Vigilance jaune pluie-inondation
Des phénomènes habituels dans la région mais occasionnellement et localement dangereux sont prévus (exemple : mistral, orage d'été, montée des eaux, fortes vagues submergeant le littoral).
From: Feb 19, 2026 23:00
Until: Feb 20, 2026 23:00
Danger of road icing
- Possible impacts: Risk of skidding.
- Recommendations for action: Stay informed of the driving conditions before and during the journey (e.g. via radio, by calling the 163 telephone service, through television or online media).
- Type of the danger: danger of slippery icy roads, above 400 m a.s.l.
From: Feb 17, 2026 17:09
Until: Feb 18, 2026 07:00
Danger of road icing
- Possible impacts: Risk of skidding.
- Recommendations for action: Stay informed about the driving conditions (through radio, 163 telephone service, TV, media). Drive carefully and maintain a greater distance from other vehicles.
- Type of the danger: danger of slippery roads due to snow crust
From: Jan 07, 2026 15:42
Until: Jan 30, 2026 11:00
Vigilance jaune neige-verglas
Des phénomènes habituels dans la région mais occasionnellement et localement dangereux sont prévus (exemple : mistral, orage d'été, montée des eaux, fortes vagues submergeant le littoral).
From: Jan 23, 2026 05:00
Until: Jan 29, 2026 23:00
Danger of road icing
- Possible impacts: Risk of skidding.
- Recommendations for action: Stay informed about the driving conditions (through radio, 163 telephone service, TV, media). Drive carefully and maintain a greater distance from other vehicles.
- Type of the danger: danger of slippery roads due to snow crust, above 500 m a.s.l.
From: Nov 25, 2025 17:59
Until: Jan 29, 2026 09:00
Danger of road icing
- Possible impacts: Risk of skidding.
- Recommendations for action: Stay informed about the driving conditions (through radio, 163 telephone service, TV, media). Equip your car for winter (e.g. fit winter tyres and snow chains). Avoid travelling by car.
- Type of the danger: danger of black ice caused by freezing rain, above 400 m a.s.l.
From: Jan 11, 2026 13:59
Until: Jan 12, 2026 08:00
Snowfall
- Warning valid above 1200 m a.s.l.
- Possible impacts: Slippery conditions due to snow-covered roads.
- Recommendations for action: Familiarise yourself with the driving conditions (by listening to the radio, calling the 163 service) before and during any journeys by car, and follow the instructions of the winter road maintenance services. Equip your car for winter (e.g. fit winter tyres and snow chains).
- Expected amounts: above 800 m a.s.l. 20 - 40 cm
- Snowfall limit: 700 - 400 m (sinking)
From: Jan 09, 2026 16:21
Until: Jan 11, 2026 05:00
Snowfall
- Warning valid above 1200 m a.s.l.
- Possible impacts: Slippery conditions due to snow-covered roads.
- Recommendations for action: Familiarise yourself with the driving conditions (by listening to the radio, calling the 163 service) before and during any journeys by car, and follow the instructions of the winter road maintenance services. Equip your car for winter (e.g. fit winter tyres and snow chains).
- Expected amounts: above 1200 m a.s.l. 30 - 70 cm
- Snowfall limit: 400 - 1200 m
From: Jan 07, 2026 12:02
Until: Jan 11, 2026 05:00
Vigilance orange neige-verglas
Des chutes de neige ou du verglas dans des proportions importantes sont attendus. Les conditions de circulation peuvent devenir rapidement très difficiles sur l'ensemble du réseau. Quelques dégâts peuvent affecter les réseaux de distribution d'électricité et de téléphone. Les risques d'accident sont accrus.
From: Jan 09, 2026 23:00
Until: Jan 10, 2026 23:00
Gale force wind
- Possible impacts: Breaking of smaller branches.
- Recommendations for action: Secure any freestanding objects outdoors or move them to a sheltered spot (e.g. plant pots, garden furniture, bicycles) before the wind event begins.
- Highest wind gusts in exposed locations: in the plains 70 - 80 km/h, above 600 m 100 km/h
- Main wind direction southwest to west
From: Jan 08, 2026 10:07
Until: Jan 10, 2026 11:00
Moderate snow-ice warning
Moderate damages may occur, especially in vulnerable or in exposed areas and to people who carry out weather-related activities.
From: Jan 07, 2026 23:00
Until: Jan 08, 2026 23:00
Moderate low-temperature warning
Moderate damages may occur, especially in vulnerable or in exposed areas and to people who carry out weather-related activities.
From: Jan 07, 2026 23:00
Until: Jan 08, 2026 23:00
Vigilance jaune grand-froid
Des phénomènes habituels dans la région mais occasionnellement et localement dangereux sont prévus (exemple : mistral, orage d'été, montée des eaux, fortes vagues submergeant le littoral).
From: Dec 30, 2025 05:00
Until: Dec 31, 2025 23:00
Strong rainfall
- Possible impacts: Rising water level of streams in areas where the ground is already saturated.
- Recommendations for action: Stay away from watercourses and steep slopes.
- Expected amounts: 20-40 mm
- Snowfall limit: 1500 - 2300 m (rising)
From: Dec 06, 2025 10:01
Until: Dec 07, 2025 21:00
Vigilance jaune inondations
Des phénomènes habituels dans la région mais occasionnellement et localement dangereux sont prévus (exemple : mistral, orage d'été, montée des eaux, fortes vagues submergeant le littoral).
From: Nov 26, 2025 23:00
Until: Nov 28, 2025 23:00
Danger of road icing
- Possible impacts: Risk of skidding.
- Recommendations for action: Stay informed about the driving conditions (through radio, 163 telephone service, TV, media). Drive carefully and maintain a greater distance from other vehicles.
- Type of the danger: danger of slippery icy roads
From: Nov 26, 2025 17:11
Until: Nov 27, 2025 08:00
Snowfall
- Warning valid above 800 m a.s.l.
- Possible impacts: Slippery conditions due to snow-covered roads.
- Recommendations for action: Familiarise yourself with the driving conditions (by listening to the radio, calling the 163 service) before and during any journeys by car, and follow the instructions of the winter road maintenance services. Equip your car for winter (e.g. fit winter tyres and snow chains). Pay attention to daily avalanche bulletins and additional information from the WSL Institute for Snow and Avalance Research SLF.
- Expected amounts: above 800 m a.s.l. 15 - 35 cm, above 1200 m a.s.l. 30 - 60 cm
- Snowfall limit: 500 - 800 m (sinking)
From: Nov 25, 2025 08:53
Until: Nov 26, 2025 11:00
Strong rainfall
- Possible impacts: Rising water level of streams in areas where the ground is already saturated.
- Recommendations for action: Stay away from watercourses and steep slopes. Keep out of cellars and basements when there is a danger of flooding (see procedures for flooding).
- Expected amounts: 30-40 mm
- Snowfall limit: plaine - 1400 m (rising)
From: Nov 23, 2025 10:00
Until: Nov 24, 2025 17:00
Strong rainfall
- Possible impacts: Rising water level of streams in areas where the ground is already saturated.
- Recommendations for action: Stay away from watercourses and steep slopes.
- Expected amounts: 30-40 mm
- Snowfall limit: plaine - 1400 m (rising)
From: Nov 23, 2025 10:12
Until: Nov 24, 2025 17:00
