In the event of a tornado you have only a short amount of time to make life-or-death decisions. Planning in advance and quick response are the keys to surviving a tornado.
Conduct tornado drills each season. Designate an area in the home to serve as a shelter, and practice with the whole family the drill of going to that area in response to a tornado threat. Discuss with the family members the differences between a "tornado watch" and a "tornado warning".Be sure to have all necessary supplies on hand for a disaster. Refer to the Disaster Supplies Kit page for further information.
In the event that family members are separated from one another during a tornado, especially applicable during the day when adults are at work and children are in school, have a communication plan developed to aide in getting everyone back together. Ask an out-of-state relative or friend to serve as your family contact. It is often easier to call long distance after a disaster. Make sure everyone in your family knows the name, address, and telephone number of the contact person.
A Tornado WATCH is issued by the National Weather Service when tornados are possible in your area and the conditions in the region specified are favorable for the development of tornados. Remain alert for approaching storms. This is the time to remind family members where the safest places within your home are located, and listen to the radio or television for further developments and reports.A Tornado WARNING is issued when a tornado has been sighted or indicated by the weather radar. This is the time to take immediate action.MOBILE HOMES are particularly vulnerable to tornados and severe storms. A mobile home can overturn very easily even if precautions have been taken to tie down the unit. When a tornado warning is issued, take shelter in a building with a strong foundation. If shelter is not available, lie in a ditch or low-lying area a safe distance away from the unit.
Help injured or trapped persons. Give first aid when appropriate. Don't try to move the seriously injured unless they are in immediate danger of further injury. Call for help.
Remember to help your neighbors who may require special assistance, such as infants, the elderly, and people with disabilities.
Check for gas leaks. If you smell gas or hear a blowing or hissing noise, open a window and quickly leave the building. turn off the gas at the outside main valve if you can and call the gas company from a neighbor's home. If you turn off the gas for any reason, it must be turned back on by a professional.Look for electrical system damage. If you see sparks or broken or frayed wires, or if you smell hot insulation, turn off the electricity at the main fuse box or circuit breaker. If you have to step in water to get to the fuse box or circuit breaker, call an electrician first for advise.Check for sewage and water lines damage. If you suspect sewage lines are damaged, avoid using toilets and call a plumber. If water pipes are damaged, contact the water company and avoid using water from the tap. You can obtain safe water by melting ice cubes.
Mitigation includes any activities that prevent an emergency, reduce the chance of an emergency happening, or lessen the damaging effects of unavoidable emergencies. Investing in preventive mitigation steps now, such as checking local building codes and ordinances about wind-resistant designs and strengthening un-reinforced masonry, will help reduce the impact of tornados in the future. For more information on mitigation, contact you local emergency management office.
F-0: 40-72 mph, chimney damage, tree branches brokenF-1: 73-112 mph, mobile homes pushed off foundation or overturnedF-2: 113-157 mph, considerable damage, mobile homes demolished, trees uprootedF-3: 158-205 mph, roofs and walls torn down, trains overturned, cars thrownF-4: 207-260 mph, well constructed walls leveledF-5: 261-318 mph, homes lifted off foundation and carried considerable distances, autos thrown as far as 100 meters**Information contained on this page is from the Federal Emergency Management Agency.**