The worst tornado in U.S. history - and the second-deadliest ever recorded - the 1925 so-called "Tri-State tornado" affected which states?

The tornado outbreak in 1925 was highlighted by the Tri-State tornado, the worst tornado in the United States history. The Tornado's 219-mile path from southeastern Missouri through southern Illinois and then into southwestern Indiana is also the longest ever documented.

Asked by Vasilii Kulev · Last updated 4 years ago · 893.2K views · SOURCE