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Heat 4/5 high METEOALARM

Heat warning level 4 in Vouvry: what to know

Unchanged since the first report last verified 17:28 CEST

Summary

A level 4 out of 5 heat warning is in effect for Vouvry. Persistently high temperatures are straining health and circulation.

What hazard threatens

Persistently high day and night temperatures favour dehydration, heat stroke and circulatory problems, especially for the elderly, infants, pregnant women and the chronically ill. The risk of forest and wildfires also rises.

Local weather conditions

Measuring station Col des Mosses, 1412 m a.s.l., 19 km from the event

Temperature

24.1 °C

When the warning was issued · 29.07.2026 12:00 CEST

Daily maximum

26.5 °C

on the day of the warning

Humidity

44 %

When the warning was issued · 29.07.2026 12:00 CEST

Day of warning and following days

  • Wed 29.07. 27° 15° measured

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

Source: MeteoSwiss

Context & protective measures

Background: heat waves are becoming more frequent and intense in Switzerland. The greatest danger is the health burden from persistently high day and night temperatures, which favour dehydration, heat stroke and circulatory problems. The elderly, the chronically ill, pregnant women and infants are particularly at risk.

Recommendation

Likelihood is rated medium and impact high. Keep living spaces cool by ventilating at night and in the morning and shading during the day, and avoid physical exertion during the midday heat.

What to do now

Drink enough, avoid the midday sun, look after vulnerable people around you and observe current outdoor fire bans.

Risk matrix

Event location

Coordinates · WGS84
46.3182° N, 6.8731° E
46°19′05.4″ N   6°52′23.2″ E