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Wildfire 2/5 moderate BAFU-WALDBRAND

Wildfire danger in Kanton Tessin – level 3/5

Unchanged since the first report

Summary

Kanton Tessin currently faces a wildfire danger rated level 3 of 5. Dry conditions are increasing the risk of surface fires in the region.

What hazard threatens

A wildfire could spread quickly, threatening residential areas and air quality through smoke and fine particles; evacuations remain possible should conditions worsen.

Local weather conditions

Measuring station Biasca, 278 m a.s.l. — reference station for the canton

Precipitation, 30 days before the warning

34 mm

Official forest-fire danger level

Considerable danger

Level when the warning was issued, highest in the canton

Daily maximum

37.8 °C

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

Strongest gust

62 km/h

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

Highest wind, day of warning and following day (excluding gusts)

11 km/h

Day of warning and following days

  • Tue 04.08. 38° 21° measured Tropical night (from 20 °C)
  • Wed 05.08. 30° 14°
  • Thu 06.08. 29° 16°

As of: Values as at the time of the warning; they are not updated afterwards.

Source: MeteoSwiss

Forecast: MET Norway, licence CC BY 4.0

Danger level — Source: FOEN

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 low but the potential impact is medium. Learn about protective measures in advance and prepare using the relevant guide.

What to do now

Strictly observe any fire bans in place, avoid lighting open fires outdoors, close windows and ventilation if smoke appears, and be ready to follow authorities' instructions immediately.

Risk matrix

Affected area

The warning applies to the entire canton.