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Heat 4/5 high METEOALARM

Heat warning for Liechtenstein: level 4 active

Unchanged since the first report last verified 17:28 CEST

Summary

Liechtenstein is under a level 4 of 5 heat warning. Persistently high temperatures are straining health and circulation.

What hazard threatens

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

Local weather conditions

Measuring station Säntis, 2501 m a.s.l., 20 km from the event

Measurement taken 827 m above the altitude of the warning area (1674 m a.s.l.).

Temperature

14.0 °C

When the warning was issued · 29.07.2026 12:00 CEST

Daily maximum

17.5 °C

on the day of the warning

Humidity

62 %

When the warning was issued · 29.07.2026 12:00 CEST

Day of warning and following days

  • Wed 29.07. 18° 11° 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 assessed as medium and impact as high. Avoid physical exertion and direct sun exposure during the midday heat, keep living spaces cool by ventilating during cooler hours and shading during the day, and observe any outdoor fire bans in effect.

What to do now

Drink enough fluids, look after vulnerable people around you, and postpone strenuous outdoor activities to the cooler parts of the day.

Risk matrix

Event location

Coordinates · WGS84
47.1399° N, 9.5547° E
47°08′23.6″ N   9°33′17.0″ E