Homes may be built with solid craftsmanship and with the use of the best materials, but most residences offer little to no protection against a common hazard…..tornadoes. Recently, homeowners have begun to embrace the use of tornado shelters. Before discussing this protection method, here is some background information.
In the U.S., tornadoes most often occur in the Midwest, Plains and Southern states. Tornadoes are created by thunderstorm fronts where moist, warm air meets moving cool fronts. Winds first form a horizontal rotation that is lifted upwards by warm air. When the rotating column is tilted high enough, it becomes a tornado.