'Tornado Alley' is expanding by USA Today
A team of data and graphics reporters spent months talking with experts, analyzing and visualizing historical tornado data, and creating detailed explanatory graphics in order to explain a shift in how and where tornadoes are occurring in the U.S. The result is a streamlined user experience that combines animations, maps, charts and illustrations that bring the science and data around tornadoes to life.
CreditsMitchell Thorson, Sr. Graphics Editor; Dinah Voyles Pulver, National Environmental Data Reporter; Ramon Padilla, Graphics Journalist; Stephen J. Beard, Graphics Journalist; Doyle Rice, National Weather Correspondent; Shawn J. Sullivan, Interactive Graphics Editor; Mike Burns, Local News Editor.