Store drinking water in clean bathtubs and in various containers. Water service may be interrupted. Keep first aid supplies on hand. Keep a NOAA Weather Radio, a battery-powered portable radio, emergency cooking equipment, and flashlights in working order. Install check valves in building sewer traps to prevent flood water from backing up into the drains of your home.
Advanced warning provided by early detection is critical to saving lives.
Automatic flood detection systems are available commercially for flood-prone communities.