Extreme-heat episodes are affecting more European communities. Practical preparation is more useful than viral heat hacks.
The European Commission highlights that heatwaves affect health, cities and essential services. Risk is higher for babies, older adults, pregnant people, people with health conditions and workers exposed outdoors.
Why extreme heat needs a plan
Heat becomes dangerous when the body cannot recover, especially overnight. Follow local warnings rather than a single number on social media: humidity, duration and local conditions all matter. Someone who only looks tired may be dehydrated or unwell.
Useful actions during an alert
Stay in a cool place during the hottest hours, drink regularly, adjust physical activity and check on isolated relatives or neighbours. Close blinds against direct sun and air rooms when outdoor air cools. Contact local emergency services for worrying symptoms.
Heat checklist
- Check city or national warnings every day.
- Plan water, shade and breaks before travelling.
- Never leave a person or animal in a vehicle.
- Identify a nearby cool or air-conditioned public place.
This is general information; local health and emergency guidance always comes first.