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Go to higher ground during
floods. Flood waters only a few inches
deep can sweep you off your feet. Floods are the most common and widespread of all natural hazards. Some floods develop over a period of days, but flash floods can result in raging waters in just a few minutes. Flash floods carry a deadly cargo of rocks, mud and other debris and can occur without any visible sign of rainfall. Mudslides are another danger created by flooding. Be aware of flood hazards, especially if you live in a low‑lying area, near water or downstream from a dam. Even very small streams, gullies, creeks, culverts, dry streambeds or low‑lying ground that appear harmless in dry weather can flood. Every state is at risk from this hazard. |
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What to do before a flood1. Know the terms used to describe flooding:
| Flood Watch ‑ Flooding is possible. Stay tuned to NOAA radio or commercial radio or television for additional information. |
Flash Flood Watch ‑ Flash flooding is possible. Move to higher
ground. A flash flood could occur without any warning. Listen to NOAA rad o or
commercial radio or television for additional 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. |
Urban and Small
Stream Advisory ‑ Flooding of
small streams, streets and low‑lying areas is occurring. |
2. Ask your local planning
department or emergency management office whether your property is in a flood‑prone
area. Learn the elevation level of your property. This will help you know how
your property will be affected when flood levels are forecasted. Ask how you
can protect your home from flooding.
3. Identify dams in your
area and determine whether they pose a hazard.
4. Purchase a NOAA Weather
Radio with battery backup and a tone‑alert feature which automatically
alerts you when a Watch or Warning is issued.
5. Be prepared to evacuate.
Learn your community's flood evacuation routes and where to find high ground.
See the Evacuation page for more information.
6. Talk to your family about
flooding. Plan a place to meet your family in case you are separated from one
another in a disaster and cannot return home. Choose an out‑of‑state
contact for everyone to call to say they are okay In some emergencies, calling
out‑of‑state is possible even when local phone lines are down.
7. Determine how you would
care for family members who may live elsewhere but might need your help in a
flood. Determine any special needs your neighbors might have.
8. Assemble a disaster
supplies kit. Include a battery‑operated radio, flashlights and extra
batteries, first aid supplies, sleeping supplies and clothing. Keep a stock of
food and extra drinking water. See the Emergency Planning and Checklists page for more
information.
9. Know how to shut off
electricity, gas and water at main switches and valves. Know where gas pilots
are located and how the heating system works.
10. Consider purchasing
flood insurance. Flood losses are not covered under homeowners' insurance
policies. Flood insurance is available in most communities from the National
Flood Insurance Program. Flood insurance is available whether the building is
in or out of the identified flood‑prone area.
11. Consider options for
flood-proofing your home. Call your local building department or emergency
management office for information.
12. Make a record of your
personal property. Take photographs of or videotape your belongings and store
them in a safe place.
13. Keep insurance policies,
deeds, property records and other important papers in a safe place away from
your home.
What to do during heavy rains |
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1. Be aware of flash floods.
If there is any possibility of a flash flood occurring, move immediately to
higher ground. Do not wait for instructions to move. 2. Listen to radio or
television stations for local information. 3. Be aware of streams,
drainage channels and areas known to flood suddenly. 4. If local authorities
issue a flood watch, prepare to evacuate:
| Secure your home. If
you have time, bring outdoor garden equipment and lawn furniture inside
or tie it down. Move essential items to the upper floors of your house. |
If instructed, turn off utilities at the main switches or valves. Disconnect electrical appliances, but do not touch electrical equipment if you are wet or standing in water. |
Fill your car with
fuel. |
Fill the bathtub with
water in case water becomes contaminated or services cut off. Sterilize the
bathtub first. |
5. Stay away from flood
waters. They could be contaminated.
6. Do not walk through
moving water. Six inches of moving water can knock you off your feet. If you
must walk in a flooded area, walk where the water is not moving. Use a stick to
check the firmness of the ground in front of you.
7. Do not drive into flooded
areas. If flood waters rise around your car, abandon the car and move to higher
ground, if you can do so safely. You and your vehicle can be quickly swept away
as flood waters rise.
8. When deep flooding is
likely, permit the flood waters to flow freely into the basement of your home
(or flood the basement yourself with clean water, if you are sure it will be
flooded anyway). This will avoid structural damage to the foundation and the
house by equalizing the water pressure on the outside of the basement walls and
floors. Contact authorities for guidance.
9. See the
Evacuation page for more information.
What to do after a flood |
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1. Stay away from flood
waters. The water may be contaminated by oil, gasoline or raw sewage. The water
may also be electrically charged from underground or downed power lines. 2. Stay away from moving
water. Moving water only six inches deep can sweep you off your feet. 3. Be aware of areas where
flood waters have receded. Roads may have weakened and could collapse under the
weight of a car. 4. Stay away from downed
power lines and report them to the power company. 5. Stay away from disaster
areas unless authorities ask for volunteers. One way to help is to give money
to a disaster relief organization. Do not donate food, clothing or other
personal items unless they are specifically requested. 6. Continue listening to a
battery powered radio for information about where to get assistance for
housing, clothing and food. Outreach programs are often available to help you
cope with the stress of the situation. 7. Consider your family's
health and safety needs. Wash your hands frequently with soap and clean water
if you come in contact with flood waters. Throw away food that has come in
contact with flood waters. Listen for news reports to learn whether the
community's water supply is safe to drink. 8. Contact your insurance
agent. If your policy covers your situation, an adjuster will be assigned to
visit your home. To prepare:
| Take photos of or
videotape your belongings and your home. |
Separate damaged and
undamaged belongings. |
Locate your financial
records. |
Keep detailed records of cleanup costs. |
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