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Current heat wave hazards

Updated on: 14.06.2025, 20:57
Complex visual representation of the current natural hazards situation in Switzerland. The identical information is available in text form below.

Current heat wave hazards in Switzerland

  (2 Messages) show
  • Heat waves: Moderate danger, level 2

    Validity: 13.06.2025, 12:00 - 15.06.2025, 09:00
    - Warning valid below 500 m a.s.l.
    - Possible impacts: Moderate risk of circulatory problems.
    - Recommendations for action: Drink (preferably unsweetened) liquids regularly and in sufficient quantities (at least 1.5 litres a day). Protect yourself from direct sunlight (stay in the shade, wear suitable clothing, a hat, sunglasses and sun cream). Do not leave people or animals unattended in cars.
    - Highest temperatures and humidity: 30 - 34 °C, 30 - 50 %
    - Lowest night temperatures: 18 - 21 °C
    0:Heat-Wave:2:MCH:101,114,123,102,115:
  • Heat waves: Moderate danger, level 2

    Validity: 13.06.2025, 12:00 - 15.06.2025, 09:00
    - Warning valid below 500 m a.s.l.
    - Possible impacts: Moderate risk of circulatory problems.
    - Recommendations for action: Drink (preferably unsweetened) liquids regularly and in sufficient quantities (at least 1.5 litres a day). Protect yourself from direct sunlight (stay in the shade, wear suitable clothing, a hat, sunglasses and sun cream). Do not leave people or animals unattended in cars.
    - Highest temperatures and humidity: 30 - 34 °C, 30 - 50 %
    - Lowest night temperatures: 19 - 21 °C
    1:Heat-Wave:2:MCH:213,226,224,244,243,225,223,221,208,227,242,240,237,222,212,217,236,247,239,209: