MISSOURI – The Great Tri-State Tornado, the longest tracked F5 tornado in U.S. history, devastated Southeast Missouri, Illinois, and Southwest Indiana on March 18, 1925, leaving a trail of ...

The deadliest tornado in recorded U.S. history occurred 100 years ago. The Tri-State Tornado touched down in southeastern ...

Thousands remain without power as flash flood warnings are in place, while tornado watch notices and warnings remain in place for parts of the US. As parts of the US look ahead to more extreme ...

An event on the final day of the week-long commemoration for the 100th anniversary of the Tri-State Tornado will take place ...