Author(s): Terri Dougherty
Demolished houses. Snapped trees and overturned cars. These are just a few examples of the destruction tornadoes can leave behind. With winds reaching more than 250 miles per hour, tornadoes are one of the most violent forces of nature. Get an inside look at how tornadoes form, the devastation they cause, and the cutting-edge technology forecasters are using to help keep us safe.