Weather Emergencies
Heatwave: how to protect yourself?
Heatwave: the right reflexes in a few simple steps so you can react without panicking.
Written by Mohamed IDBRAHIM · Updated octobre 13, 2026 · 4 min read
Immediate actions
- 1 Drink water regularly, without waiting until you are thirsty.
- 2 Stay in a cool room and close the blinds during the day.
- 3 Cool yourself with a spray bottle and ventilate at night.
- 4 Check on vulnerable people and help them stay cool.
What not to do / warning
Extreme heat can kill, especially older people. Contact 911 if someone shows signs of heatstroke.
When facing a heatwave: how to protect yourself?, the first minutes matter. This guide gives you a clear, step-by-step answer so you can act safely, without panicking and without wasting time.
Why act quickly?
In most situations, quick and orderly action limits the damage, protects your safety and makes the paperwork that follows easier. The steps below follow the logic of official emergency guidance: protect, alert, secure, declare.
Mistakes to avoid
- Acting without first cutting off the source of danger (electricity, water, gas).
- Neglecting to file a claim with your insurer or administration within the deadlines.
- Following unchecked advice from the internet instead of official guidance.
How to prevent this in the future?
Prevention is the best protection. Regularly check your setup, keep important documents in a safe place, and note the emergency numbers and those of your insurers and providers.
Frequently asked questions
What should I do first?
Make sure people are safe, then remove the immediate source of danger. Only then, start the paperwork.
Should I inform my insurer?
Yes, for property damage, within 5 business days, with photos to support your claim.
Sources & references
- CDC – Extreme Heat (https://www.cdc.gov/extreme-heat/)