An urban flood can occur suddenly, submerging entire neighborhoods and cutting off essential networks. Water is powerful: it sweeps everything away, and its effects last long after the waters recede.
This article presents 7 key measures to survive a flood: preparation, evacuation, home protection, safe behaviors, post-crisis return. Be ready, where the water rises.
1. Know your flood zone: anticipate the unpredictable
Identifying at-risk areas is fundamental. If you live in a plain, near a river, or in a low area, you are exposed. Even land considered safe can become flood-prone after heavy rains. Gather information and plan an evacuation route to higher ground.
2. Prepare a survival kit: be ready for 72 hours
A waterproof emergency kit should contain drinking water, non-perishable food, a flashlight, dry clothing, a hand-crank radio, a first aid kit, and protection against cold and moisture. Prepare it in advance and keep it handy, ready to take with you.
3. Evacuate to higher ground: flee quickly
At the first alerts, leave the area. Never underestimate the speed of rising waters. Walk or drive to higher ground while avoiding flooded roads. Never attempt to cross more than 15 cm of water on foot, or more than 30 cm in a vehicle: that is enough to sweep you away.
4. Protect your home: limit damage
Before the water arrives, turn off electricity and gas. Place valuables up high. Set up sandbags at entrances and check that drainage systems are working. If you have a basement, avoid staying there or storing essential materials.
5. Survive in your car: do not become trapped
If water catches you in your car, get out immediately. Open the windows as long as it is still possible. If the vehicle is already submerged, wait for the pressure to equalize, then calmly evacuate through the door or roof. Never wait until you are trapped.
6. Cross a flooded area on foot: avoid the worst
If you are forced to walk in the water, move slowly using a stick to probe the ground. Avoid areas where the water is murky, manhole covers, and any floating objects. Be cautious of electrical cables: water can be conductive.
7. Return home after the flood: absolute vigilance
Only enter your home if authorities allow it. Wear gloves, boots, and masks to protect yourself from mold, gases, and contaminants. Ventilate the rooms, dry the walls, disinfect all surfaces. Act cautiously: the structure may be weakened.
Conclusion
An urban flood is managed through anticipation and method. Identifying risks, evacuating quickly, protecting your belongings, and acting calmly allow you to navigate the crisis while limiting consequences. It is better to be prepared before the water rises.
