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

Tuesday marks 100 years since the deadliest tornado in recorded U.S. history cut a 219-mile path of destruction Missouri, ...

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

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.

Millions of Americans across the country are on alert for a severe weather outbreak as violent, long-track tornadoes with ...

Tuesday will mark a somber anniversary, as it will be 100 years since the deadliest tornado in the country’s history ripped ...

NWS survey crews are surveying damage from Friday night's storms. Here's how many tornadoes they've confirmed so far.

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

March 18, 1925, gave birth to the deadliest tornado in United States history. 100 years ago, a tornado formed near Ellington, ...

This photo shows a board driven into a tree in Murphysboro, Ill., after a tornado tore through Indiana, Illinois, and ...

On March 18, 1925, the Tri-State Tornado struck southeastern Missouri, southern Illinois and southwestern Indiana, resulting in some 700 deaths. The tornado is considered the largest, longest, ...

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