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

Violent tornadoes ripped through parts of the U.S., wiping out schools and toppling semitractor-trailers in several states.

The Tri-State Tornado touched down in southeastern Missouri on March 18, 1925. It tore through Missouri, Illinois and into ...

Communities across the heartland are getting a clearer picture of the destruction left behind by severe weather over the ...

In our news wrap Monday, more than 40 people were killed in a series of storms that ravaged the central and southeastern U.S.

A massive storm system that brought tornadoes, rain, high winds and wildfires killed dozens of people in the Midwest and ...

Tornadoes are classified through the Enhanced Fujita, or EF, scale, which rates storms on a scale of 0 to 5 based on recorded ...

Tornadoes and severe storms struck Southeast Missouri, killing one in Butler County. An EF3 tornado caused significant damage ...

Tuesday marks the 100th anniversary of the Tri-State tornado outbreak, the deadliest tornadic event in United States history.

"The scale of devastation across our state is staggering," Missouri Gov. Mike Kehoe said. "While we grieve the lives of those ...