100 years ago, USA's worst tornado killed nearly 700 people: Could it happen again?
The Tri-State Tornado barreled across more than 200 miles, decimating entire towns in and leaving thousands homeless on 1925.
Degrees of Science: Historic Tri-State Tornado
(KWTX) -On March 18th, 1925 the deadliest tornado in U.S. history tore through portions of Missouri, Illinois, and Indiana killing 695 people. To take a deeper dive into this historic tornado we are ...