Wildfire danger level 5: Valais on maximum alert
Unchanged since the first report last verified 18:13 CEST
Summary
Kanton Wallis is under the highest wildfire danger level (5 of 5). Surface fires can break out at any time and threaten residential areas.
What hazard threatens
Extensive wildfires threaten residential areas and worsen air quality through smoke and fine particles; evacuations are possible.
Local weather conditions
Measuring station Sion, 482 m a.s.l. — reference station for the canton
70 mm
35.0 °C
57 km/h
Day of warning and following days
- Thu 30.07. 35° 17° measured
As of: Values as at the time of the warning; they are not updated afterwards.
Source: MeteoSwiss
Context & protective measures
Background: forest and surface fires occur in Switzerland mainly during dry summers and in Ticino. The main danger to the population is not only the flames but the smoke and fine particles that irritate the airways and severely reduce visibility. The FOEN rates the danger by region on a five-level scale; at high levels, fire bans often apply.
Recommendation
Likelihood is high, impact very high. Forest and surface fires occur in Switzerland mainly during dry summers. The main danger to the population is not only the flames but the smoke and fine particles that irritate the airways and severely reduce visibility. Prepare using the linked guide.
What to do now
Strictly observe regional fire bans and do not light any open fire outdoors. In case of smoke, close windows and ventilation, stay indoors, avoid outdoor exertion. Keep escape routes clear and an emergency kit packed, and follow evacuation orders from the authorities immediately.
Risk matrix
Affected area
The warning applies to the entire canton.