We live in a different world than we did before September 11, 2001. We are more aware of our vulnerabilities, more appreciative of our freedoms and more understanding that we have a personal responsibility for the safety of our families, our neighbors and our nation.
Are You Ready? A Guide to Citizen Preparedness provides practical information on how your family can prepare for any disaster. It includes up-to-date hazard specific safety tips and information about preparedness and protection. In addition to information on most natural and technological disasters, there are new chapters on “Animals in Disaster,” “Extreme Heat (Heat Wave),” “Landslide & Debris Flow (Mudslide),” “Emergency Water Shortages,” and newly updated information on terrorism.
We know that disaster preparedness works. We can take action now that will help protect our families, reduce the impact an emergency has on our lives, and deal with the chaos if an incident occurs near us. These actions are at the heart of everything we do at FEMA, and they are the reason President George W. Bush established Citizen Corps, a nationwide initiative encompassing public education, citizen training and volunteer programs. FEMA’s vision of a nation prepared is best achieved by your participation in community and family preparedness so that we are all better protected for every disaster.
Contact your local emergency management office for information about specific hazards in your area and to volunteer to help make your community better prepared.
We know that disaster can strike at any time. We all have a personal responsibility to be ready.
Joe M. Allbaugh
This guide has been prepared for direct dissemination to the general public and is based on the most reliable hazard awareness and emergency education information available at the time of publication, including advances in scientific knowledge, more accurate technical language, and the latest physical research on what happens in disasters.
This publication is, however, too brief to cover every factor, situation, or difference in buildings, infrastructure, or other environmental features that might be of interest. To help you explore your interest further, additional sources of information have been compiled in the “For More Information” chapter, beginning on page 97.
Table of Contents
Why Prepare for a Disaster 1
General Preparedness Information 3
Emergency Planning and Disaster Supplies 4
Creating a disaster plan 4
Emergency planning for people with special needs 6
Disaster supply kits 7
Long-term in-place sheltering 13
Staying in a mass care shelter 17
Animals in Disaster 20
Recovering From Disaster 23
Mental health and crisis counseling 25
Natural Hazards 28
Winter Storms and Extreme Cold 46
Extreme Heat (Heat Wave) 49
Emergency water shortages 51
Landslide and Debris Flow (Mudslide) 61
Wildland fires 70
Technological & Man–Made Hazards 72
Hazardous Materials Incidents 73
Household chemical emergencies 76
Nuclear Power Plants 79
National Security Emergencies 83
Chemical and biological weapons 86
Nuclear and radiological attack 89
Homeland security advisory system 94
For More Information 97
Citizen Corps 99
Disaster Public Education Websites 100
Independent Study Courses 101
Why Prepare for a Disaster?
Disasters disrupt hundreds of thousands of lives every year. Each disaster has lasting effects—people are seriously injured, some are killed, and property damage runs into the billions of dollars.
If a disaster occurs in your community, local government and disaster-relief organizations try to help you. But you need to be ready as well. Local responders may not be able to reach you immediately, or they may need to focus their efforts elsewhere.
Being prepared and understanding what to do can reduce fear, anxiety and losses that accompany disasters. Communities, families and individuals should know what to do in a fire and where to seek shelter in a tornado. They should be ready to evacuate their homes, take refuge in public shelters and know how to care for their basic medical needs.
People can also reduce the impact of disasters (flood proofing, elevating a home—or moving a home out of harms way, securing items that could shake loose in an earthquake) and sometimes avoid the danger altogether.
You should know how to respond to severe weather or any disaster that could occur in your area—hurricanes, earthquakes, extreme cold or flooding. You should also be ready to be self sufficient for at least three days. This may mean providing for your own shelter, first aid, food, water and sanitation.
This guide can help. It was developed by the Federal Emergency Management Agency (FEMA), the agency responsible for responding to national disasters and for helping state and local governments and individuals prepare for emergencies. It contains step-by-step advice on how to prepare for, respond to and recover from disasters.
While this guide focuses on the physical hazards of disasters, there are also the emotional effects of losing a loved one, a home, or treasured possessions. When under stress, people can become irritable, fatigued, hyperactive, angry and withdrawn. Children and older adults are especially vulnerable to post-disaster psychological effects.
Share this reference with your household. Include everyone in the planning process. Teach children how to respond to emergencies. Give them a sense of what to expect. Being prepared, understanding your risks and taking steps to reduce those risks can reduce the damages caused by hazards.
What You Should Do
First, ask your local emergency management office which disasters could strike your community. They will know your community’s risks. You may be aware of some of them; others may surprise you. Also ask for any information that might help you prepare and possibly reduce the risks you face. Then, refer to the appropriate chapters in this handbook. Each chapter covers a specific hazard and describes how to prepare and what to do when the disaster occurs.
Next, review the “Evacuation,” “Shelter,” “Emergency Planning and Disaster Supplies” and “Recovering From Disaster” chapters. These chapters apply to a range of hazards including some not specifically addressed in this publication.
Use this guide as your foundation for disaster preparedness and safety. Since special conditions exist in every community, local instructions may be slightly different from those described in this guide. If so, follow local instructions.
Consider getting involved in local emergency preparedness and response activities by volunteering in your community. One way is to participate as a Citizen Corps community volunteer. See the “For More Information” chapter for details on Citizen Corps and FEMA’s Community Emergency Response Team (CERT) program.
And DISASTER Supplies
Animals in Disaster
Planning and Disaster
Immediately after an emergency, essential services may be cut-off and local disaster relief and government responders may not be able to reach you right away. Even if they could reach you, knowing what to do to protect yourself and your household is essential.
This chapter describes how to prepare for any kind of disaster. It also provides specific information about emergency water and food, and a recommended disaster supply kit.
Creating a disaster plan
One of the most important steps you can take in preparing for emergencies is to develop a household disaster plan.
1. Learn about the natural disasters that could occur in your community from your local emergency management office or American Red Cross chapter. Learn whether hazardous materials are produced, stored or transported near your area. Learn about possible consequences of deliberate acts of terror. Ask how to prepare for each potential emergency and how to respond.
2. Talk with employers and school officials about their emergency response plans.
3. Talk with your household about potential emergencies and how to respond to each. Talk about what you would need to do in an evacuation.
4. Plan how your household would stay in contact if you were separated. Identify two meeting places: the first should be near your home—in case of fire, perhaps a tree or a telephone pole; the second should be away from your neighborhood in case you cannot return home.
5. Pick a friend or relative who lives out of the area for household members to call to say they are okay.
6. Draw a floor plan of your home. Mark two escape routes from each room.
7. Post emergency telephone numbers by telephones. Teach children how and when to call 911.
8. Make sure everyone in your household knows how and when to shut off water, gas, and electricity at the main switches. Consult with your local utilities if you have questions.
9. Take a first aid and CPR class. Local American Red Cross chapters can provide information. Official certification by the American Red Cross provides “good Samaritan” law protection for those giving first aid.
10. Reduce the economic impact of disaster on your property and your household’s health and financial well-being.
• Review property insurance policies before disaster strikes—make sure policies are current and be certain they meet your needs (type of coverage, amount of coverage, and hazard covered—flood, earthquake)
• Protect your household’s financial well-being before a disaster strikes—review life insurance policies and consider saving money in an “emergency” savings account that could be used in any crisis. It is advisable to keep a small amount of cash or traveler’s checks at home in a safe place where you can quickly gain access to it in case of an evacuation.
• Be certain that health insurance policies are current and meet the needs of your household.
11. Consider ways to help neighbors who may need special assistance, such as the elderly or the disabled.
Make arrangements for pets. Pets are not allowed in public shelters. Service animals for those who depend on them are allowed.
Emergency planning for people with special needs
If you have a disability or special need, you may have to take additional steps to protect yourself and your household in an emergency. If you know of friends or neighbors with special needs, help them with these extra precautions. Examples include:
• Hearing impaired may need to make special arrangements to receive a warning.
• Mobility impaired may need assistance in getting to a shelter.
• Households with a single working parent may need help from others both in planning for disasters and during an emergency.
• Non-English speaking people may need assistance planning for and responding to emergencies. Community and cultural groups may be able to help keep these populations informed.
• People without vehicles may need to make arrangements for transportation.
• People with special dietary needs should have an adequate emergency food supply.
1. Find out about special assistance that may be available in your community. Register with the office of emergency services or fire department for assistance, so needed help can be provided quickly in an emergency.
2. Create a network of neighbors, relatives, friends and co-workers to aid you in an emergency. Discuss your needs and make sure they know how to operate necessary equipment.
3. Discuss your needs with your employer.
4. If you are mobility impaired and live or work in a high-rise building, have an escape chair.
5. If you live in an apartment building, ask the management to mark accessible exits clearly and to make arrangements to help you evacuate the building.
6. Keep extra wheelchair batteries, oxygen, catheters, medication, food for guide or hearing-ear dogs, or other items you might need. Also, keep a list of the type and serial numbers of medical devices you need.
7. Those who are not disabled should learn who in their neighborhood or building is disabled so that they may assist them during emergencies.
8. If you are a care-giver for a person with special needs, make sure you have a plan to communicate if an emergency occurs.
Disaster Supply Kits
You may need to survive on your own for three days or more. This means having your own water, food and emergency supplies. Try using backpacks or duffel bags to keep the supplies together.
Assembling the supplies you might need following a disaster is an important part of your disaster plan. You should prepare emergency supplies for the following situations:
• A disaster supply kit with essential food, water, and supplies for at least three days—this kit should be kept in a designated place and be ready to “grab and go” in case you have to leave your home quickly because of a disaster, such as a flash flood or major chemical emergency. Make sure all household members know where the kit is kept.
• Consider having additional supplies for sheltering or home confinement for up to two weeks.
• You should also have a disaster supply kit at work. This should be in one container, ready to "grab and go" in case you have to evacuate the building.
• A car kit of emergency supplies, including food and water, to keep stored in your car at all times. This kit would also include flares, jumper cables, and seasonal supplies.
The following checklists will help you assemble disaster supply kits that meet the needs of your household. The basic items that should be in a disaster supply kit are water, food, first-aid supplies, tools and emergency supplies, clothing and bedding, and specialty items. You will need to change the stored water and food supplies every six months, so be sure to write the date you store it on all containers. You should also re-think your needs every year and update your kit as your household changes. Keep items in airtight plastic bags and put your entire disaster supply kit in one or two easy-to carry containers such as an unused trash can, camping backpack or duffel bag.
Water: the absolute necessity
1. Stocking water reserves should be a top priority. Drinking water in emergency situations should not be rationed. Therefore, it is critical to store adequate amounts of water for your household.
• Individual needs vary, depending on age, physical condition, activity, diet, and climate. A normally active person needs at least two quarts of water daily just for drinking. Children, nursing mothers, and ill people need more. Very hot temperatures can double the amount of water needed.
• Because you will also need water for sanitary purposes and, possibly, for cooking, you should store at least one gallon of water per person per day.
2. Store water in thoroughly washed plastic, fiberglass or enamel-lined metal containers. Don't use containers that can break, such as glass bottles. Never use a container that has held toxic substances. Sound plastic containers, such as soft drink bottles, are best. You can also purchase food-grade plastic buckets or drums.
• Containers for water should be rinsed with a diluted bleach solution (one part bleach to ten parts water) before use. Previously used bottles or other containers may be contaminated with microbes or chemicals. Do not rely on untested devices for decontaminating water.
• If your water is treated commercially by a water utility, you do not need to treat water before storing it. Additional treatments of treated public water wilbandages in assorted sizes
• It may be difficult to obtain prescription medications during a disaster because stores may be closed or supplies may be limited. Ask your physician or pharmacist about storing prescription medications. Be sure they are stored to meet instructions on the label and be mindful of expirations dates—be sure to keep your stored medication up to date.
• Extra pair of prescription glasses or contact lens.
• Have the following nonprescription drugs in your disaster supply kit:
– Aspirin and nonaspirin pain reliever
– Antidiarrhea medication
– Antacid (for stomach upset)
– Syrup of ipecac (use to induce vomiting if advised by the poison control center)
Tools and emergency supplies
It will be important to assemble these items in a disaster supply kit in case you have to leave your home quickly. Even if you don't have to leave your home, if you lose power it will be easier to have these item already assembled and in one place.
• Tools and other items:
– A portable, battery-powered radio or television and extra batteries (also have a NOAA weather radio, if appropriate for your area)
– Flashlight and extra batteries
– Signal flare
– Matches in a waterproof container (or waterproof matches)
– Shut-off wrench, pliers, shovel and other tools
– Duct tape and scissors
– Plastic sheeting
– Small canister, A-B-C-type fire extinguisher
– Tube tent
– Work gloves
– Paper, pens, and pencils
– Needles and thread
– Battery-operated travel alarm clock
• Kitchen items:
– Manual can opener
– Mess kits or paper cups, plates, and plastic utensils
– All-purpose knife
– Household liquid bleach to treat drinking water
– Sugar, salt, pepper
– Aluminum foil and plastic wrap
– Re-sealing plastic bags
– If food must be cooked, small cooking stove and a can of cooking fuel
• Sanitation and hygiene items:
– Washcloth and towel
– Towelettes, soap, hand sanitizer, liquid detergent
– Heavy-duty plastic garbage bags and ties—for personal sanitation uses—and toilet paper
– Medium-sized plastic bucket with tight lid
– Disinfectant and household chlorine bleach
– Consider including a small shovel for digging a latrine
• Household documents and contact numbers:
– Personal identification, cash (including change) or traveler's checks, and a credit card
– Copies of important documents: birth certificate, marriage certificate, driver's license, social security cards, passport, wills, deeds, inventory of household goods, insurance papers, immunizations records, blank and credit card account numbers, stocks and bonds. Be sure to store these in a watertight container.
– Emergency contact list and phone numbers
– Map of the area and phone numbers of place you could go
An extra set of car keys and house keys.
Clothes and bedding
• One complete change of clothing and footwear for each household member. Shoes should be sturdy work shoes or boots. Rain gear, hat and gloves, extra socks, extra underwear, thermal underwear, sunglasses.
• Blankets or a sleeping bag for each household member, pillows.
Remember to consider the needs of infants, elderly persons, disabled persons, and pets and to include entertainment and comfort items for children.
• For baby
• For the elderly
• For pets
• Entertainment: books, games, quiet toys and stuffed animals.
It is important for you to be ready, wherever you may be when disaster strikes. With the checklists above you can now put together an appropriate disaster supply kits for your household:
• A disaster supply kit kept in the home with supplies for at least three days;
• Although it is unlikely that food supplies would be cut off for as long as two weeks, consider storing additional water, food, clothing and bedding other supplies to expand your supply kit to last up to two weeks.
• A work place disaster supply kit. It is important to store a personal supply of water and food at work; you will not be able to rely on water fountains or coolers. Women who wear high-heels should be sure to have comfortable flat shoes at their workplace in case an evacuation require walking long distances.
• A car disaster supply kit. Keep a smaller disaster supply kit in the trunk of you car. If you become stranded or are not able to return home, having these items will help you be more comfortable until help arrives. Add items for sever winter weather during months when heave snow or icy roads are possible—salt, sand, shovels, and extra winter clothing, including hats and gloves.
Evacuations are more common than many people realize. Hundreds of times each year, transportation and industrial accidents release harmful substances, forcing thousands of people to leave their homes. Fires and floods cause evacuations even more frequently. And almost every year, people along the Gulf and Atlantic coasts evacuate in the face of approaching hurricanes.
When community evacuations become necessary, local officials provide information to the public through the media. In some circumstances other warning methods, such as sirens or telephone calls, are also used. Government agencies, the American Red Cross, Salvation Army, and other disaster relief organizations provide emergency shelter and supplies. To be prepared for an emergency, you should have enough water, food, clothing and emergency supplies to last at least three days. In a catastrophic emergency, you might need to be self-sufficient for even longer.
The amount of time you have to evacuate will depend on the disaster. If the event can be monitored, like a hurricane, you might have a day or two to get ready. However, many disasters allow no time for people to gather even the most basic necessities. This is why you should prepare now.
Planning for evacuation
1. Ask your local emergency management office about community evacuation plans. Learn evacuation routes. If you do not own a car, make transportation arrangements with friends or your local government.
2. Talk with your household about the possibility of evacuation. Plan where you would go if you had to leave the community. Determine how you would get there. In your planning, consider different scales of evacuations. In a hurricane, for example, entire counties would evacuate, while much smaller area would be affected by a chemical release.
3. Plan a place to meet your household in case you are separated from one another in a disaster. Ask a friend outside your town to be the “checkpoint” so that everyone in the household can call that person to say they are safe.
4. Find out where children will be sent if schools are evacuated.
5. Assemble a disaster supplies kit. Include a battery-powered radio, flashlight, extra batteries, food, water and clothing. See the “Emergency Planning and Disaster Supplies” chapter for a complete list.
6. Keep fuel in your car if an evacuation seems likely. Gas stations may be closed during emergencies and unable to pump gas during power outages.
7. Know how to shut off your home’s electricity, gas and water supplies at main switches and valves. Have the tools you would need to do this (usually adjustable pipe and crescent wrenches).
What to do when you are told to evacuate
Listen to a battery-powered radio and follow local instructions. If the danger is a chemical release and you are instructed to evacuate immediately, gather your household and go. Take one car per household when evacuating. This will keep your household together and reduce traffic congestion and delay. In other cases, you may have time to follow these steps:
1. Gather water, food, clothing, emergency supplies, and insurance and financial records. See the "Emergency Planning and Disaster Supplies" chapter for important information.
2. Wear sturdy shoes and clothing that provides some protection, such as long pants, long-sleeved shirts, and a cap.
3. Secure your home. Close and lock doors and windows. Unplug appliances. If a hard freeze is likely during your absence, take actions needed to prevent damage to water pipes by freezing weather, such as:
• Turn off water main.
• Drain faucets.
• Turn off inside valves for external faucets and open the outside faucets to drain.
4. Turn off the main water valve and electricity, if instructed to do so.
5. Let others know where you are going.
6. Leave early enough to avoid being trapped by severe weather.
7. Follow recommended evacuation routes. Do not take shortcuts. They may be blocked. Be alert for washed-out roads and bridges. Do not drive into flooded areas. Stay away from downed power lines.
Disaster situations can be intense, stressful, and confusing. Should an evacuation be necessary, local authorities will do their best to notify the public, but do not depend entirely on this. Often, a disaster can strike with little or no warning, providing local authorities scant time to issue an evacuation order. Also, it is possible that you may not hear of an evacuation order due to communications or power failure or not listening to your battery-powered radio. Local authorities and meteorologists could also make mistakes, including underestimating an emergency or disaster situation. In the absence of evacuation instructions from local authorities, you should evacuate if you feel you and your household are threatened or endangered. Use pre-designated evacuation routes and let others know what you are doing and your destination.
Taking shelter is often a critical element in protecting yourself and your household in times of disaster. Sheltering can take several forms. In-place sheltering is appropriate when conditions require that you seek protection in your home, place of employment, or other location where you are located when disaster strikes. In-place sheltering may either be short-term, such as going to a safe room for a fairly short period while a tornado warning is in effect or while a chemical cloud passes. It may also be longer-term, as when you stay in your home for several days without electricity or water services following a winter storm. We also use the term “shelter” for Mass Care facilities that provide a place to stay along with food and water to people who evacuate following a disaster.
The appropriate steps to take in preparing for and implementing short-term in-place sheltering depend entirely on the emergency situation. For instance, during a tornado warning you should go to an underground room, if such a room is available. During a chemical release, on the other hand, you should seek shelter in a room above ground level. Because of these differences, short-term in-place shelter is described in the chapters dealing with specific hazards. See the chapters on “Thunderstorms” and “Hazardous Materials Incidents” for more information. The remainder of this chapter describes steps you should take to prepare for long-term in-place sheltering and for staying in a mass care shelter if you evacuate.
Long-term in-place sheltering
Sometimes disasters make it unsafe for people to leave their residence for extended periods. Winter storms, floods, and landslides may isolate individual households and make it necessary for each household to take care of its own needs until the disaster abates, such as when snows melt and temperatures rise, or until rescue workers arrive. Your household should be prepared to be self-sufficient for three days when cut off from utilities and from outside supplies of food and water.
1. Stay in your shelter until local authorities say it’s okay to leave. The length of your stay can range from a few hours to two weeks.
2. Maintain a 24-hour communications and safety watch. Take turns listening for radio broadcasts. Watch for fires.
3. Assemble an emergency toilet, if necessary.
• Use a garbage container, pail or bucket with a snug-fitting cover. If the container is small, use a larger container with a cover for waste disposal. Line both containers with plastic bags.
• After each use, pour or sprinkle a small amount of regular household disinfectant, such as chlorine bleach, into the container to reduce odors and germs.
Managing water supplies
Water is critical for survival. Plan to have about one gallon of water per person per day for drinking, cooking and personal hygiene. You may need more for medical emergencies.
1. Allow people to drink according to their need. The average person should drink between two and two-and-one-half quarts of water or other liquids per day, but many people need more. This will depend on age, physical activity, physical condition and time of year.
2. Never ration water unless ordered to do so by authorities. Drink the amount you need today and try to find more for tomorrow. Under no circumstances should a person drink less than one quart of water each day. You can minimize the amount of water your body needs by reducing activity and staying cool.
3. Drink water that you know is not contaminated first. If necessary, suspicious water, such as cloudy water from regular faucets or muddy water from streams or ponds, can be used after it has been treated. If water treatment is not possible, put off drinking suspicious water as long as possible, but do not become dehydrated.
4. In addition to stored water, other sources include:
• Melted ice cubes.
• Water drained from the water heater faucet, if the water heater has not been damaged.
• Water dipped from the flush tanks (not the bowls) of home toilets. Bowl water can be used for pets.
• Liquids from canned goods such as fruit and vegetable juices.
5. Carbonated beverages do not meet drinking-water requirements. Caffeinated drinks and alcohol dehydrate the body, which increases the need for drinking water.
6. If water pipes are damaged or if local authorities advise you, turn off the main water valves to prevent water from draining away in case the water main breaks.
• The pipes will be full of water when the main valve is closed.
• To use this water, turn on the faucet at the highest point in your house (which lets air into the system).
• Then draw water, as needed, from the lowest point in your house, either a faucet or the hot water tank.
7. Unsafe water sources include:
• Hot water boilers (home heating system).
• Water beds (fungicides added to the water or chemicals in the vinyl may make water unsafe to use).
• Swimming pools and spas (chemicals used in them to kill germs are too concentrated for safe drinking, but can be used for personal hygiene, cleaning and related uses).
Treat all water of uncertain purity before using it for drinking, food washing or preparation, washing dishes, brushing teeth or making ice. In addition to having a bad odor and taste, contaminated water can contain microorganisms that cause diseases such as dysentery, cholera, typhoid and hepatitis.
There are many ways to treat water. None is perfect. Often the best solution is a combination of methods. Before treating, let any suspended particles settle to the bottom, or strain them through layers of clean cloth.
Following are four treatment methods. The first three methods—boiling, chlorination and water treatment tablets—will kill microbes but will not remove other contaminants such as heavy metals, salts, most other chemicals and radioactive fallout. The final method—distillation—will remove microbes as well as most other contaminants, including radioactive fallout.
Boiling is the safest method of treating water.
• Boiling water kills harmful bacteria and parasites. Bringing water to a rolling boil for 1 minute will kill most organisms. Let the water cool before drinking.
• Boiled water will taste better if you put oxygen back into it by pouring it back and forth between two containers. This will also improve the taste of stored water.
Chlorination uses liquid chlorine bleach to kill microorganisms such as bacteria.
• Use regular household liquid bleach that contains no soap or scents. Some containers warn, “Not For Personal Use.” You can disregard these warnings if the label states sodium hypochlorite as the only active ingredient and if you use only the small quantities mentioned in these instructions.
• Add six drops (1/8 teaspoon) of unscented bleach per gallon of water, stir and let stand for 30 minutes. If the water does not taste and smell of chlorine at that point, add another dose and let stand another 15 minutes. This treatment will not kill parasitic organisms.
• If you do not have a dropper, use a spoon and a square-ended strip of paper or thin cloth about 1/4 inch by 2 inches. Put the strip in the spoon with an end hanging down about 1/2 inch below the scoop of the spoon. Place bleach in the spoon and carefully tip it. Drops the size of those from a medicine dropper will drip off the end of the strip.
Water treatment “purification” tablets release chlorine or iodine. They are inexpensive and available at most sporting goods stores and some drugstores. Follow the package directions carefully. NOTE: People with hidden or chronic liver or kidney disease may be adversely affected by iodized tablets and may experience worsened health problems as a result of ingestion. Iodized tablets are safe for healthy, physically fit adults and should be used only if you lack the supplies for boiling, chlorination and distillation.
Distillation involves boiling water and collecting the vapor that condenses back to water. The condensed vapor may include salt or other impurities.
• Fill a pot halfway with water.
• Tie a cup to the handle on the pot’s lid so that the cup hangs right side up when the lid is upside-down (make sure the cup is not dangling into the water).
• Boil for 20 minutes. The water that drips from the lid into the cup is distilled.
Managing food supplies
1. It is important to be sanitary when storing, handling and eating food.
• Keep food in covered containers.
• Keep cooking and eating utensils clean.
• Keep garbage in closed containers and dispose outside. Bury garbage, if necessary. Avoid letting garbage accumulate inside, both for fire and sanitation reasons.
• Keep hands clean. Wash frequently with soap and water that has been boiled or disinfected. Be sure to wash:
– Before preparing or eating food.
– After toilet use.
– After participating in flood cleanup activities.
– After handling articles contaminated with floodwater or sewage.
2. Carefully ration food for everyone except children and pregnant women. Most people can remain relatively healthy with about half as much food as usual and can survive without any food for several days.
3. Try to avoid foods high in fat and protein, since they will make you thirsty. Try to eat salt-free crackers, whole grain cereals and canned foods with high liquid content.
4. For emergency cooking, heat food with candle warmers, chafing dishes and fondue pots, or use a fireplace. Charcoal grills and camp stoves are for outdoor use only.
5. Commercially canned food can be eaten out of the can without warming. Before heating food in a can, remove the label, thoroughly wash the can, and then disinfect them with a solution consisting of one cup of bleach in five gallons of water, and open before heating. Re-label your cans, including expiration date, with a marker.
• Do not eat foods from cans that are swollen, dented or corroded even though the product may look okay to eat.
• Do not eat any food that looks or smells abnormal, even if the can looks normal.
• Discard any food not in a waterproof container if there is any chance that it has come into contact with contaminated floodwater.
• Food containers with screw-caps, snap-lids, crimped caps (soda pop bottles), twist caps, flip tops, snap-open, and home canned foods should be discarded if they have come into contact with floodwater because they cannot be disinfected. For infants, use only pre-prepared canned baby formula. Do not use powdered formulas with treated water.
6. Your refrigerator will keep foods cool for about four hours without power if it is left unopened. Add block or dry ice to your refrigerator if the electricity will be off longer than four hours.
Thawed food usually can be eaten if it is still “refrigerator cold,” or re-frozen if it still contains ice crystals. To be safe, remember, “When in doubt, throw it out.” Discard any food that has been at room temperature for two hours or more, and any food that has an unusual odor, color, or texture.
If you are without power for a long period:
• Ask friends to store your frozen foods in their freezers if they have electricity.
• Inquire if freezer space is available in a store, church, school, or commercial freezer that has electrical service.
• Use dry ice, if available. Twenty-five pounds of dry ice will keep a ten-cubic-foot freezer below freezing for 3-4 days. Use care when handling dry ice, and wear dry, heavy gloves to avoid injury.
Staying in a mass care shelter
The American Red Cross and Salvation Army, assisted by community and other disaster relief groups, work with local authorities to set up public shelters in schools, municipal buildings and churches. While they often provide water, food, medicine and basic sanitary facilities, you should plan to have your own supplies as well—especially water. See the “Emergency Planning and Disaster Supplies” chapter for more details.
1. Cooperate with shelter managers and others staying in the shelter. Living with many people in a confined space can be difficult and unpleasant.
2. Restrict smoking to designated areas that are well-ventilated. Ensure that smoking materials are disposed of safely.
3. If you go to an emergency shelter, remember that alcoholic beverages and weapons are prohibited in shelters. Pets, except for service animals, are also not allowed in public shelters. See “Animals in Disaster” chapter or contact your local humane society for additional information.
One of the most effective means of protection is to take steps to make your home and your household safe from the potential effects of disaster like floods, tornadoes, hurricanes and earthquakes. This is called mitigation. Ideally, mitigation measures are implemented before disaster strikes since they can help protect your household as well as your property. However, even after a disaster strikes, actions can be taken to avoid or reduce the impact of the next disaster.
1. If your home was damaged during the disaster, consider implementing mitigation measures while you repair your home.
2. Be sure that all upgrade construction projects comply with local building codes that pertain to seismic, flood, fire and wind hazards. Make sure your contractors follow the codes, including periodic building inspections of the construction.
3. If you live in a flood-prone area, consider purchasing flood insurance to reduce your risk to floods. Buying flood insurance to cover the value of a building and its contents will not only provide greater peace of mind, but will also speed recovery if a flood occurs. You can call #1-888-FLOOD29 to learn more about flood insurance.
Also consider options for reducing your future flood losses (see Homeowner’s Guide to Retrofitting: Six Ways to Protect Your House From Flooding, FEMA Publication # 312). The appropriate flood mitigation measure will depend upon the degree of flood risk to which your home is subject.
For moderate degrees of flooding, incorporating flood-proofing techniques to meet National Flood Insurance Program criteria may be the most practical approach to flood damage reduction. These techniques include taking the following steps to protect your utilities from flood damages.
• Relocating electric, telephone and cable lines to the upper level of your home.
• Putting heating, ventilation and air conditioning units in the upper story or the attic.
• Anchoring or bolting oil tanks to prevent flotation.
If the homes within your community have a history of severe, repetitive, flooding, it may be necessary to consider more substantial measures. Consider the following measures.
• Elevate the structure to or above the Base Flood Elevation.
• Relocate the structure to a new site located outside of the 100-year floodplain, outside of any regulatory erosion zones, and in conformance with any other applicable state or local land use regulations.
In areas prone to severe flooding, it may be appropriate to work directly with your local emergency management official to develop a community-based approach. Additionally, your local representative will be able to identify potential federal, state, and/or local funding sources for the implementation of elevation, acquisition or relocation activities. For example, FEMA offers three state-administered grant programs to help States and local governments significantly reduce or permanently eliminate future flood losses: the Hazard Mitigation Grant Program, Flood Mitigation Assistance Program and Pre-Disaster Mitigation Program. Individuals may not apply directly to the state or FEMA, but local governments or private non-profit organizations may apply on behalf of local citizens.
4. If you live in an area prone to high winds, make sure your roof is firmly secured to the main frame of the residence. Consider building a wind “Safe Room or Shelter” in your home to protect your household (see the “Tornadoes” section in the “Thunderstorms” chapter). There are several additional steps you can take to reduce wind damages and losses, including the following:
• Secure light fixtures and other items that could fall or shake loose in such events.
• Move heavy or breakable objects to low shelves.
• Anchor water heaters and bolt them to wall studs.
• Purchase storm shutters for exterior windows and doors to protect your home against high winds.
5. If you live in an area likely to have an earthquake, consider using straps or other restraints to secure cabinets, bookshelves, large appliances, (especially water heater and furnace), and light fixtures to prevent damage and injury.
6. Determine ways to prevent other types of hazards in your home, such as installing a fire sprinkler system.
7. Obtain information specific to your area and home. Ask local emergency management, fire and police departments, zoning and building offices, the American Red Cross, hardware dealers, home inspectors, structural engineers and architects.
8. Ask your local government, a hardware dealer or a private home inspector for technical advice on these and other mitigation measures.
9. Check the list of available publications from FEMA mentioned in this section and at the end of this guide.
Animals in Disaster
Disaster disrupts and affects everything in its path, including pets, livestock, and wildlife. The following section provides general guidelines for handling animals in emergency and disaster situations.
Pets in disaster
Pets need to be included in your household disaster plan since they depend on you for their safety and well being. It is important to consider and prepare for your pets before disaster strikes. Consider the following preparedness measures:
1. If you must evacuate, do not leave pets behind—there is a chance they may not survive, or get lost before you return.
2. With the exception of service animals, pets are not typically permitted in emergency shelters for health reasons.
3. Find out before a disaster which local hotels and motels allow pets and where pet boarding facilities are located. Be sure to include some outside your local area in case local facilities have closed.
4. Know that most boarding facilities require veterinarian records to prove vaccinations are current.
5. Only some animal shelters will provide care for pets during emergency and disaster situations. They should be used as a last resort. Use friends and family or keep them with you.
6. Be sure your pet has proper identification tags securely fastened to the collar. A current photo of your pet will assist identification should it become necessary.
7. Make sure you have a secure pet carrier or leash for your pet—they may need to be restrained during tense emergency situations.
8. Assemble a disaster kit for your pet. Include pet food, water, medications, veterinary records, litter box, can opener, food dishes, first aid kit, other supplies that may not be available at a later time, and an information sheet with pet’s name and such things as behavior problems. Provide the kit to whomever assumes responsibility for your pet during a disaster.
9. Call your local emergency management office or animal shelter for further information.
Large animals in disaster
If you have large animals, such as horses or cattle on your property, be sure to prepare before a disaster.
1. Evacuate animals whenever possible. Map out primary and secondary routes in advance.
2. Evacuation destinations should be prepared with, or ready to obtain, food, water, veterinary care, and handling equipment.
3. Vehicles and trailers needed for transporting and supporting each type of animal should be available along with experienced handlers and drivers. It is best to allow animals a chance to become accustomed to vehicular travel so they are less frightened and easier to move.
4. In case evacuation is not possible, animal owners must decide whether to move large animals to shelter or turn them outside. This decision should be based on the disaster type, quality and location of shelter, and the risks of turning them outside.
5. All animals should have some form of identification.
Wildlife in disaster
Disaster and life threatening situations will exacerbate the unpredictable nature of wild animals. To protect yourself and your household, learn how to deal with wildlife.
1. Be cautious approaching wild animals during emergency situations. Do not corner them. Wild animals will likely feel threatened and may endanger themselves by dashing off into floodwaters, fire, etc.
2. If wild animals are trapped or no natural food source is available, you can leave food appropriate to individual animals (i.e., animals could become trapped on an “island” after seeking high ground as floodwaters rise).
3. Wild animals such as snakes, opossums, and raccoons often seek refuge from floodwaters on upper levels of homes and have been known to remain after water recedes. If you encounter animals in this situation—open a window or other escape route and the animal will likely leave on its own. Do not attempt to capture or handle the animal. Should the animal stay, call your local animal control office or animal shelter.
4. If you see an injured or stranded animal, do not approach or attempt to help. Call your local animal control office or animal shelter.
5. Animal carcasses can present serious health risks. Contact your local emergency management office or health department for specific help and instructions.
Animals after disaster
Wild or stray domestic animals can pose a danger during or after many types of disaster. Remember, most animals are disoriented and displaced, too. Do not corner an animal. If an animal must be removed, contact your local animal control authorities.
If any animal bites you, seek immediate medical attention. If a snake bites you, try to accurately identify the type of snake so that, if poisonous, the correct anti-venom can be administered. Do not cut the wound or attempt to suck the venom out.
Certain animals may carry rabies. Although the virus is rare, care should be taken to avoid contact with stray animals and rodents. Health departments can provide information on the types of animals that carry rabies in your area.
Rats may also be a problem during and after many types of disaster. Be sure to secure all food supplies and contact your local animal control authorities to remove any animal carcasses in the vicinity.
Contact your local emergency manager for more information on animals in disaster. The Humane Society of the United States can be reached at: 2100 L Street, NW, Washington, DC, 20037, Attn: Disaster Services Program or by phone at 202-452-1100 or online at www.hsus.org/disaster.
Recovering from Disaster
This chapter offers some general advice on steps to take after disaster strikes to begin putting your home, your community, and your life back to normal.
Health and safety
Your first concern after a disaster is your household’s health and safety.
1. Be aware of new hazards created by the disaster. Watch for washed out roads, contaminated buildings, contaminated water, gas leaks, broken glass, damaged wires and slippery floors.
2. Be aware of exhaustion. Don’t try to do too much at once. Set priorities and pace yourself.
3. Drink plenty of clean water. Eat well and get enough rest.
4. Wear sturdy work boots and gloves. Wash your hands thoroughly with soap and clean water often when working in debris.
5. Inform local authorities about health and safety hazards, including chemical releases, downed power lines, washed out roads, smoldering insulation or dead animals.
Returning to a damaged home
Returning to a damaged home can be both physically and mentally challenging. Above all, use caution.
1. Keep a battery-powered radio with you so you can listen for emergency updates.
2. Wear sturdy work boots and gloves.
3. Before going inside, walk carefully around the outside of your home and check for loose power lines, gas leaks and structural damage. If you smell gas, do not enter the home and leave immediately. Do not enter if floodwaters remain around the building. If you have any doubts about safety, have your home inspected by a professional before entering.
4. If your home was damaged by fire, do not enter until authorities say it is safe.
5. Check for cracks in the roof, foundation and chimneys. If it looks like the building may collapse, leave immediately.
6. A battery-powered flash light is the best source of light for inspecting a damaged home. CAUTION: The flashlight should be turned on outside before entering a damaged home—the battery may produce a spark that could ignite leaking gas, if present.
7. Do not use oil, gas lanterns, candles or torches for lighting inside a damaged home. Leaking gas or other flammable materials may be present. Do not smoke. Do not turn on the lights until you’re sure they’re safe to use.
8. Enter the home carefully and check for damage. Be aware of loose boards and slippery floors.
9. Watch out for animals, especially poisonous snakes. Use a stick to poke through debris.
10. If you smell gas or hear a hissing or blowing sound, open a window and leave immediately. Turn off the main gas valve from the outside, if you can. Call the gas company from a neighbor’s residence. If you shut off the gas supply at the main valve, you will need a professional to turn it back on.
11. Check the electrical system where visible and accessible. If you see sparks, broken or frayed wires, or if you smell hot insulation, turn off the electricity at the main fuse box or circuit breaker. If, however, you are wet, standing in water or unsure of your safety, do not touch anything electrical. Rather, leave the building and call for help.
12. Check appliances. If appliances are wet, turn off the electricity at the main fuse box or circuit breaker. Then unplug appliances and let them dry out. Have appliances checked by a professional before using them again. Also have the electrical system checked by an electrician before turning the power back on.
13. Check the water and sewage systems. If pipes are damaged, turn off the main water valve.
14. Clean up spilled medicines, bleaches and gasoline. Open cabinets carefully. Be aware of objects that may fall.
15. Try to protect your home from further damage. Open windows and doors to get air moving through.
16. Clean and disinfect everything that got wet. Mud left behind by floodwaters can contain sewage and chemicals.
17. If your basement has flooded, pump it out gradually (about one third of the water per day) to avoid damage. The walls may collapse and the floor may buckle if the basement is pumped out while the surrounding ground is still waterlogged.
18. Check with local authorities before using any water; it could be contaminated. Wells should be pumped out and the water tested by authorities before drinking.
19. Throw out fresh food, cosmetics, and medicines that have come into contact with floodwaters.
20. Check refrigerated food for spoilage—your power supply may have been disrupted during the emergency. Throw out all spoiled food and any food that you suspect might be spoiled.
21. Call your insurance agent. Take pictures of damages. Keep good records of repair and cleaning costs.
Getting disaster assistance
Throughout the recovery period, it’s important to monitor local radio or television reports and other media sources for information about where to get emergency housing, food, first aid, clothing and financial assistance. Following is general information about the kinds of assistance that may be available.
Direct assistance to individuals and families may come from any number of organizations. The American Red Cross is often stationed right at the scene to help people with their most immediate medical, food and housing needs. Other voluntary organizations, such as the Salvation Army, may also provide food, shelter and supplies, and assist in cleanup efforts.
Church groups and synagogues are often involved as well.
In addition, social service agencies from local or state governments may be available to help people in shelters or provide direct assistance to families.
In the most severe disasters, the federal government is also called in to help individuals and families with temporary housing, counseling (for post-disaster trauma), low-interest loans and grants, and other assistance. Small businesses and farmers are also eligible.
Most federal assistance becomes available when the President of the U.S. declares a “Major Disaster” for the affected area at the request of a state governor. When this happens, FEMA may establish a Disaster Recovery Center (DRC). A DRC is a facility established in, or near to, the community affected by the disaster, where persons can meet face-to-face with represented federal, state, local, and volunteer agencies to:
• Discuss their disaster-related needs.
• Obtain information about disaster assistance programs.
• Teleregister for assistance.
• Update registration information.
• Learn about measures for rebuilding that can eliminate or reduce the risk of future loss.
• Learn how to complete the Small Business Administration (SBA) loan application, which is also the form used to qualify all individuals for low cost loans or grants, including those for repair or replacement of damaged homes and furnishings.
• Request the status of their Disaster Housing Application.
Persons can apply for assistance by telephone without going to a DRC by dialing 1-800-621-FEMA (3362).
Mental Health and Crisis Counseling
The emotional toll that disaster brings can sometimes be even more devastating than the financial strains of damage and loss of home, business or personal property.
Children and the elderly are special concerns in the aftermath of disasters. Even individuals who experience a disaster “second hand” through exposure to extensive media coverage can be affected.
Crisis counseling programs often include community outreach, consultation, and education. FEMA and the state and local governments of the affected area may provide crisis counseling assistance to help people cope with and recover from disaster. If you feel you need assistance—get help.
Coping with disaster
You need to be aware of signs that one needs help in coping with the stress of a disaster.
1. Things to remember when trying to understand disaster events.
• No one who sees a disaster is untouched by it.
• It is normal to feel anxious about your own safety and that of your family and close friends.
• Profound sadness, grief and anger are normal reactions to an abnormal event.
• Acknowledging your feelings helps you recover.
• Focusing on your strengths and abilities will help you to heal.
• Accepting help from community programs and resources is healthy.
• We each have different needs and different ways of coping.
• It is common to want to strike back at people who have caused great pain. However, nothing good is accomplished by hateful language or actions.
2. Signs that adults need crisis counseling/stress management assistance.
• Difficulty communicating thoughts.
• Difficulty sleeping.
• Difficulty maintaining balance.
• Easily frustrated.
• Increased use of drugs/alcohol.
• Limited attention span.
• Poor work performance.
• Headaches/stomach problems.
• Tunnel vision/muffled hearing.
• Colds or flu-like symptoms.
• Disorientation or confusion.
• Difficulty concentrating.
• Reluctance to leave home.
• Depression, sadness.
• Feelings of hopelessness.
• Mood-swings and crying easily.
• Overwhelming guilt and self-doubt.
• Fear of crowds, strangers, or being alone.
3. Ways to ease disaster related stress.
• Talk with someone about your feelings—anger, sorrow, and other emotions—even though it may be difficult.
• Seek help from professional counselors who deal with post-disaster stress.
• Don’t hold yourself responsible for the disastrous event or be frustrated because you feel that you cannot help directly in the rescue work.
• Take steps to promote your own physical and emotional healing by staying active in your daily life patterns or by adjusting them. This healthy outlook will help you and your household (e.g., healthy eating, rest, exercise, relaxation, meditation).
• Maintain a normal household and daily routine, limiting demanding responsibilities of you and your household.
• Spend time with family and friends.
• Participate in memorials, rituals, and use of symbols as a way to express feelings.
• Use existing support groups of family, friends, and church.
• Establish a family emergency plan. Feeling there is something you can do can be very comforting.
Helping children cope with disaster
Disasters can leave children feeling frightened, confused and insecure. Whether a child has personally experienced trauma, has merely seen the event on television or heard it discussed by adults, it is important for parents and teachers to be informed and ready to help if reactions to stress begin to occur.
Children respond to trauma in many different ways. Some may have reactions very soon after the event; others may seem to be doing fine for weeks or months and then begin to show worrisome behavior. Knowing the signs that are common at different ages can help parents and teachers recognize problems and respond appropriately.
Reassurance is the key to helping children through a traumatic time. Very young children need a lot of cuddling, as well as verbal support. Answer questions about the disaster honestly, but don’t dwell on frightening details or allow the subject to dominate family or classroom time indefinitely. Encourage children of all ages to express emotions through conversation, drawing or painting and to find a way to help others who were affected by the disaster. Also, limit the amount of disaster related material (television, etc.) your children are seeing or hearing and pay careful attention to how graphic it is.
Try to maintain a normal household or classroom routine and encourage children to participate in recreational activity. Reduce your expectations temporarily about performance in school or at home, perhaps by substituting less demanding responsibilities for normal chores.
Additional information about how to communicate with children can be found on the FEMA for Kids website at www.fema.gov/kids.
The compassion and generosity of the American people is never more evident than after a disaster. People want to help. Here are some general guidelines on helping others after a disaster.
1. In addition to the people you care for on a day-to-day basis, consider the needs of your neighbors and people with special needs.
2. If you want to volunteer, check with local organizations or listen to local news reports for information about where volunteers are needed. Until volunteers are specifically requested, stay away from disaster areas.
3. If you are needed in a disaster area, bring your own food, water and emergency supplies. This is especially important in cases where a large area has been affected and emergency items are in short supply.
4. Do not drop off food, clothing or any other item to a government agency or disaster relief organization unless a particular item has been requested. Normally these organizations do not have the resources to sort through the donated items.
5. You can give a check or money order to a recognized disaster relief organization. These groups are organized to process checks, purchase what is needed and get it to the people who need it most.
6. If your company wants to donate emergency supplies, donate a quantity of a given item or class of items (such as nonperishable food) rather than a mix of different items. Also, determine where your donation is going, how it’s going to get there, who’s going to unload it and how it’s going to be distributed. Without sufficient planning, much needed supplies will be left unused.
emergency Water shortages
Floods are one of the most common hazards in the U.S. However, all floods are not alike. Riverine floods develop slowly, sometimes over a period of days. Flash floods can develop quickly, sometimes in just a few minutes, without any visible signs of rain. Flash floods often have a dangerous wall of roaring water that carries a deadly cargo of rocks, mud and other debris and can sweep away most things in its path. Overland flooding occurs outside a defined river or stream, such as when a levee is breached, but still can be destructive. Flooding can also occur from a dam break producing effects similar to flash floods.
Flood effects can be very local, impacting a neighborhood or community, or very large, effecting entire river basins and multiple states.
Be aware of flood hazards no matter where you live, but 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.
What to do before a flood
1. Know the terms used to describe flooding:
• Flood Watch—Flooding is possible. Stay tuned to NOAA Weather Radio or commercial radio or television for information. Watches are issued 12 to 36 hours in advance of a possible flooding event.
• Flash Flood Watch—Flash flooding is possible. Be prepared to move to higher ground. A flash flood could occur without any warning. Listen to NOAA Weather Radio or commercial radio or television for additional information.
• Flash Flood Warning— A flash flood is occurring. Seek higher ground on foot immediately.
2. Ask local officials whether your property is in a flood-prone or high-risk area. (Remember that floods often occur outside high-risk areas.) Ask about official flood warning signals and what to do when you hear them. Also ask how you can protect your home from flooding.
3. Identify dams in your area and determine whether they pose a hazard to you.
4. Purchase a NOAA Weather Radio with battery backup and a tone-alert feature that automatically alerts you when a Watch or Warning is issued (tone alert not available in some areas). Purchase a battery-powered commercial radio and extra batteries.
5. Be prepared to evacuate. Learn your community’s flood evacuation routes
and where to find high ground. See
the “Evacuation” chapter for important information.
6. Talk to your household about flooding. Plan a place to meet your household in case you are separated from one another in a disaster and cannot return home. Choose an out-of-town 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 household members who may live elsewhere but might need your help in a flood. Determine any special needs your neighbors might have.
8. Prepare to survive on your own for at least three days. Assemble a disaster supply kit. Keep a stock of food and extra drinking water. See the “Emergency Planning and Disaster Supplies” chapter for more information.
9. Know how to shut off electricity, gas and water at main switches and valves. Know where gas pilot lights are located and how the heating system works.
10. Consider purchasing flood insurance.
• Flood losses are not covered under homeowners’ insurance policies.
• FEMA manages the National Flood Insurance Program, which makes federally-backed flood insurance available in communities that agree to adopt and enforce floodplain management ordinances to reduce future flood damage.
• Flood insurance is available in most communities through insurance agents.
• There is a 30-day waiting period before flood insurance goes into effect, so don’t delay.
• Flood insurance is available whether the building is in or out of the identified flood-prone area.
11. Consider options for protecting your property.
• Make a record of your personal property. Take photographs or videotapes of your belongings. Store these documents in a safe place.
• Keep insurance policies, deeds, property records and other important papers in a safe place away from your home.
• Avoid building in a floodplain unless you elevate and reinforce your home.
• Elevate furnace, water heater, and electric panel to higher floors or the attic if they are susceptible to flooding.
• Install “check valves” in sewer traps to prevent flood water from backing up into the drains of your home.
• Construct barriers such as levees, berms, and floodwalls to stop floodwater from entering the building.
• Seal walls in basements with waterproofing compounds to avoid seepage.
• Call your local building department or emergency management office for more information.
What to do during a flood
1. Be aware of flash flood. If there is any possibility of a flash flood, 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, canyons and other areas known to flood suddenly. Flash floods can occur in these areas with or without such typical warning signs as rain clouds or heavy rain.
4. If local authorities issue a flood watch, prepare to evacuate:
• Secure your home. If you have time, tie down or bring outdoor equipment and lawn furniture inside. Move essential items to the upper floors.
• If instructed, turn off utilities at the main switches or valves. Disconnect electrical appliances. Do not touch electrical equipment if you are wet or standing in water.
• Fill the bathtub with water in case water becomes contaminated or services cut off. Before filling the tub, sterilize it with a diluted bleach solution.
5. 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.
6. Do not drive into flooded areas. 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 water will wash away almost all vehicles. If floodwaters 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 floodwaters rise.
7. See the “Evacuation” chapter for important information.
What to do after a flood
1. Avoid floodwaters. 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. Avoid moving water. Moving water only six inches deep can sweep you off your feet.
3. Be aware of areas where floodwaters 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 designated disaster areas unless authorities ask for volunteers.
6. Return home only when authorities indicate it is safe. Stay out of buildings if surrounded by floodwaters. Use extreme caution when entering buildings. There may be hidden damage, particularly in foundations.
7. Consider your family’s health and safety needs:
• Wash hands frequently with soap and clean water if you come in contact with floodwaters.
• Throw away food that has come in contact with floodwaters.
• Listen for news reports to learn whether the community’s water supply is safe to drink.
• Listen to news reports for information about where to get assistance for housing, clothing and food.
• Seek necessary medical care at the nearest medical facility.
8. Service damaged septic tanks, cesspools, pits, and leaching systems as soon as possible. Damaged sewage systems are serious health hazards.
9. Contact your insurance agent. If your policy covers your situation, an adjuster will be assigned to visit your home. To prepare:
• Take photos of your belongings and your home or videotape them.
• Separate damaged and undamaged belongings.
• Locate your financial records.
• Keep detailed records of cleanup costs.
10. If your residence has been flooded obtain a copy of “Repairing Your Flooded Home” from the local American Red Cross chapter.
11. See the “Recovering From Disaster”chapter for more information.
A hurricane is a type of tropical cyclone, the generic term for a low pressure system that generally forms in the tropics. The ingredients for a hurricane include a pre-existing weather disturbance, warm tropical oceans, moisture, and relatively light winds aloft. A typical cyclone is accompanied by thunderstorms, and in the Northern Hemisphere, a counterclockwise circulation of winds near the earth’s surface. Tropical cyclones are classified as follows:
Tropical Depression. An organized system of clouds and thunderstorms with a defined surface circulation and maximum sustained winds of 38 mph (33 knots) or less. Sustained winds are defined as one-minute average wind measured at about 33 ft (10 meters) above the surface.
Tropical Storm. An organized system of strong thunderstorms with a defined surface circulation and maximum sustained winds of 39-73 mph (34-63 knots).
Hurricane. An intense tropical weather system of strong thunderstorms with a well-defined surface circulation and maximum sustained winds of 74 mph (64 knots) or higher.
All Atlantic and Gulf of Mexico coastal areas are subject to hurricanes or tropical storms. Although rarely struck by hurricanes, parts of the Southwest United States and the Pacific Coast experience heavy rains and floods each year from hurricanes spawned off Mexico. The Atlantic hurricane season lasts from June to November with the peak season from mid-August to late October.
Hurricanes can cause catastrophic damage to coastlines and several hundred miles inland. Winds can exceed 155 miles-per-hour. Hurricanes and tropical storms can also spawn tornadoes and microbursts, create surge along the coast, and cause extensive damage due to inland flooding from trapped water.
Tornadoes most often occur in thunderstorms embedded in rain bands well away from the center of the hurricane; however, they also occur near the eye-wall. Typically, tornadoes produced by tropical cyclones are relatively weak and short-lived but still pose a threat.
A storm surge is a huge dome of water pushed on-shore by hurricane and tropical storm winds. Storm surges can reach 25 feet high and be 50-100 miles wide. Storm tide is a combination of the storm surge and the normal tide (i.e., a 15 foot storm surge combined with a 2 foot normal high tide over the mean sea level creates a 17 foot storm tide). These phenomena cause severe erosion and extensive damage to coastal areas.
Despite improved warnings and a decrease in the loss of life, property damage continues to rise because an increasing number of people are living or vacationing near coastlines. Those in hurricane-prone areas need to be prepared for hurricanes and tropical storms.
Hurricanes are classified into five categories based on their wind speed, central pressure and damage potential (see chart below). Category Three and higher are considered major hurricanes, though Category One and Two are still extremely dangerous and warrant your full attention.
Inland/freshwater flooding from hurricanes
Hurricanes can produce widespread torrential rains. Floods are the deadly and destructive result. Excessive rain can also trigger landslides or mud slides, especially in mountainous regions. Flash flooding can occur due to the intense rainfall. Flooding on rivers and streams may persist for several days or more after the storm.
The speed of the storm and the geography beneath the storm are the primary factors regarding the amount of rain produced. Slow moving storms and tropical storms moving into mountainous regions tend to produce more rain.
Between 1970 and 1999, more people lost their lives from freshwater flooding associated with landfalling tropical cyclones than from any other weather hazard related to tropical cyclones.
See the “Floods” chapter for more specific information on flood related emergencies.
What to do before a hurricane
1. Know the difference between “Watches” and “Warnings.”
• Hurricane/Tropical Storm Watch—Hurricane/tropical storm conditions are possible in the specified area, usually within 36 hours.
• Hurricane/Tropical Storm Warning—Hurricane/tropical storm conditions are expected in the specified area, usually within 24 hours.
• Short Term Watches and Warnings—These warnings provide detailed information on specific hurricane threats, such as flash floods and tornadoes.