Back to overview

Wildfire 3/5 considerable BAFU-WALDBRAND

Forest fire danger in Canton Zug reaches level 3

Unchanged since the first report last verified 01:10 CEST

Summary

FOEN reports forest fire danger at level 3 of 5 in Canton Zug. Outdoor fire bans must be observed.

What hazard threatens

Amid persistent dryness, surface fires can spread quickly, threatening residential areas and air quality; smoke and fine particles irritate the airways and severely reduce visibility.

Local weather conditions

Measuring station Cham, 443 m a.s.l. — reference station for the canton

Precipitation, 30 days before the warning

34 mm

Daily maximum

31.8 °C

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

Strongest gust

21 km/h

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

Day of warning and following days

  • Sun 02.08. 32° 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 of occurrence is low, potential impact medium. Avoid any source of sparks outdoors and check regional fire bans.

What to do now

Do not light any open fire, close windows and ventilation if smoke appears, and stay indoors. Keep escape routes clear and an emergency kit packed.

Risk matrix

Affected area

The warning applies to the entire canton.