One hundred years ago on this date, the Tri-State Tornado was the deadliest twister ever recorded. But was it the longest?

The Tri-State Tornado barreled across more than 200 miles, decimating entire towns in and leaving thousands homeless on March 18, 1925.

The Tri-State Tornado hit on March 18, 1925, killing 695 people and marking a path of destruction for 2019 miles.

The National Weather Service confirmed that a powerful EF2 tornado ripped through St. Clair and Clinton counties in Illinois.

The deadliest tornado in recorded U.S. history struck 100 years ago, touching down in Missouri and tearing up everything in its path through southern Illinois and into Indiana.

Remembering the deadliest tornado in U.S. history, the Tri-State Tornado took 695 lives and devastated communities in ...

Straight-line winds — not a tornado or microburst — are the likely cause of the damage done to the roof of First United ...

Cleanup efforts are underway in Missouri and Illinois following storm damage, with Neoga, Illinois, experiencing significant ...

The National Weather Service says the EF2 tornado formed in northern Jackson County before crossing into Perry County in the early morning on Saturday with peak winds of 135 miles per hour and a ...

The National Weather Service Office in Lincoln has been conducting damage surveys in Central Illinois following a severe ...

The "Race Day" tornadoes of May 30, 2004, were a significant and destructive series of tornadoes that struck the state of Indiana in the United States. The event is often remembered due to the timing ...

Even 100 years later, the Tri-State tornado is widely considered America's worst tornado. It killed almost 700 in an era without warnings or radar.