SuperTornado: Anatomy Of A MegaDisasterEnvironment, History, Science|2016|44:24|G
May 22, 2011, the costliest tornado in American history struck Missouri. carving a mile-wide swathe of destruction. Scientists descended on the city to find out what made this tornado so destructive. Discover what they learned about a rising threat to the American heartland and follow the victims as they pick up the pieces and struggle to make sense of it all.