Floods

Floods affect every state in the United States. Regardless of where you live, you should be informed on flood terms, signs, and understand what to do if you become affected by a flood.

Do you live in a flood prone area? Check the National Weather Service.

If a flood is likely in your area, you should:

• Be aware of flood terminology.
• Listen to the radio or television for information.
• Be aware that flash flooding can occur. If there is any possibility of a flash flood, move immediately to higher ground. Do not wait for instructions to move.
• Be aware of streams, drainage channels, canyons, and other areas known to flood suddenly. Flash floods can occur in these areas with or without such typical warnings as rain clouds or heavy rain.

If you must prepare to evacuate, you should do the following:

• Secure your home. If you have time, bring in outdoor furniture. Move essential items to an upper floor.
• Turn off utilities at the main switches or valves if instructed to do so. Disconnect electrical appliances. Do not touch electrical equipment if you are wet or standing in water.

If you have to leave your home, remember these evacuation tips:

• Do not walk through moving water. Six inches of moving water can make you fall. If you have to walk in water, walk where the water is not moving. Use a stick to check the firmness of the ground in front of you.
• Do not drive into flooded areas. If floodwaters rise around your car, abandon the car and move to higher ground if you can do so safely. You and the vehicle can be quickly swept away.

The following are important points to remember when driving in flood conditions:

• Six inches of water will reach the bottom of most passenger cars causing loss of control and possible stalling.
• A foot of water will float many vehicles.
• Two feet of rushing water can carry away most vehicles including sport utility vehicles (SUV's) and pick-ups.

Flood Terminology

These are commonly used flood terms that you should be aware of, in case you are in a flood-prone area.

• Flood Watch
  Flooding is possible. Tune in to NOAA Weather Radio, commercial radio, or television for information.
• Flash Flood Watch
  Flash flooding is possible. Be prepared to move to higher ground; listen to NOAA Weather Radio, commercial radio, or television for information.
• Flood Warning
  Flooding is occurring or will occur soon; if advised to evacuate, do so immediately.
• Flash Flood Warning
  A flash flood is occurring; seek higher ground on foot immediately.

Related Content

• Ready.gov: Flood Information