Tornados develop during severe thunderstorms. While not all thunderstorms create Tornados, the potential is there. During violent weather, keep tuned to a local television or radio station for tornado reports. If you are outside and see a funnel-shaped cloud with obvious rotating motion, it may be a tornado. As a tornado develops, it will produce a loud roar that grows louder as the funnel cloud touches the ground. When nearby, a tornado has a loud sound comparable to the combined roars of several jet engines. The National Severe Storms Forecast Center in Kansas City issues tornado watches. Local National Weather Service offices issue tornado warnings. Local officials may sound sirens in a tornado warning. A tornado watch indicates that conditions are right for a tornado to develop and the sky should be watched. A tornado warning indicates a tornado has been sighted or is spotted on radar. Warnings will give the location of the tornado and the area immediately affected by the warning.

The immediate threat from Tornadoes is danger to life and damage to property from violently whirling winds and debris hurled through the air by winds.

Long-term risks include the possibility of building collapse, fallen trees and power lines, broken gas lines, broken sewer and water mains, and the outbreak of fires. Agricultural crops and industries may be damaged or destroyed.

The best preparation for a tornado is to designate a safe place in or around your home as a tornado shelter. Tornado shelters are safest if they are underground. A storm cellar or basement away from windows offers the best protection. If neither of these is available, plan to find shelter under heavy furniture or mattresses near an inside wall of your house on the ground floor. Get under solid furniture or cover yourselves with mattresses pulled off the bed. Plan tornado drills with your family so everyone knows what to do. Know the location of the designated shelter where you work or go to school. Plan to evacuate your manufactured (mobile) home. Make an inventory of your household furnishing and other possessions. Supplement the written inventory with photographs or video. Keep inventories and pictures in a safe deposit box or some other safe place away from the premises.

If you have a storm cellar or shelter, go to it immediately with your family. If no shelter is available, go to your basement and get under a heavy work bench or stairs. Do not position yourself directly underneath heavy appliances on the floor above you. If your home has no basement, stay in the center of the house away from the windows or in a small room on the ground floor that is away from outside walls. Take cover under solid furniture or mattresses. Protect your head. In mobile homes or vehicles, leave and take shelter in a substantial structure. If there is no nearby shelter, lie flat in the nearest ditch or ravine with your hands shielding your head. In any large building, such as an office or department store, avoid all large, poorly supported roofs. Go to the basement or to an inner hallway on a lower floor. Do not drive. You are safer in a home or basement shelter than in a car. If you are driving in a city and spot a tornado, get out of your car and go to a nearby building. If you are driving in open country, drive at a right angle away from the tornado’s path if you can safely do so. Do not try to outrun the storm. If you cannot avoid the tornado, get out of your car. Lie flat in the nearest depression, such as a ditch, culvert or ravine. Protect your head and stay low to the ground.

After a tornado passes, keep tuned to the local radio or TV station to get an all-clear signal before leaving your shelter. Sometimes more than one tornado will develop during a violent storm. Be alert to fire hazards such as broken electric wires or damaged electrical equipment, gas or oil leaks, or smoldering piles of wet hay or feed. Report broken utility lines to appropriate authorities. Have damage to your property assessed by your insurance company.