They can help save a home. Install check valves in building sewer traps to prevent flood water from backing up in your sewer drains. If you haven't done so when a flood strikes, have large corks or plugs on hand that can be used to prevent backup in your shower. Make advanced plans on what you will do and where you will go in the event a flood hits. Determine two escape routes from your home and practice the routine twice a year.
Flash floods strike quickly.
Seek High Ground and Avoid Water Prolonged rainfall over several days can cause a river or stream to overflow and flood the surrounding area. Even if it is shallow, fast-moving flood water produces more force than most people think. The most dangerous thing you can do is try walking, swimming or driving through such a swift current. Although situations like these are dangerous, you can take steps to prepare for such emergencies. Take those precautions today.