Back to overview

Wildfire 3/5 considerable BAFU-WALDBRAND

Wildfire danger reaches level 3 in Jura canton

Unchanged since the first report last verified 01:10 CEST

Summary

Jura canton is currently under a wildfire danger of level 3 out of 5. The situation is being monitored area-wide by the FOEN.

What hazard threatens

Extensive wildfires may spread toward residential areas, while smoke and fine particles degrade air quality; evacuations cannot be ruled out.

Local weather conditions

Measuring station Delémont, 439 m a.s.l. — reference station for the canton

Precipitation, 30 days before the warning

5 mm

Daily maximum

33.4 °C

on the day of the warning · Reported at 02:00

Strongest gust

32 km/h

on the day of the warning · Reported at 02:00

Day of warning and following days

  • Sun 02.08. 33° 15° 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

The likelihood of occurrence is considered low, with a medium potential impact. Use the linked guide on protection in a wildfire to prepare.

What to do now

Strictly observe current fire bans and do not light any open fire outdoors. If you smell smoke, close windows and ventilation, stay indoors, and avoid outdoor physical exertion. Keep escape routes clear and an emergency kit ready, and follow evacuation instructions from the authorities immediately.

Risk matrix

Affected area

The warning applies to the entire canton.