Communities across Missouri, Illinois, and Indiana were devastated by the deadliest and longest-running tornado ever recorded a century ago. Here's what happened.

Tornadoes whipped through Missouri on Friday night, ripping apart homes, businesses, and the electrical system. Gov. Mike Kehoe’s Office says at least 12 people have been killed and one person is still missing from the severe weather.

The deadliest twister in recorded U.S. history struck 100 years ago Tuesday, touching down in southeastern Missouri and tearing up everything in its 219-mile (352-kilometer) path for nearly four hours through southern Illinois and into Indiana.

A severe storm on Monday swept through the U.S. Southeast and Mid-Atlantic, bringing thunderstorms, hail, damaging winds and the potential for tornadoes. Days earlier, the same ferocious weather system spawned violent twisters,

Severe thunderstorms made their way into the Tri-State late Friday night into early Saturday. Here's a quick recap of what forecasters said in advance of the storm system. Check back here for updates as they become available.

At least 18 people are dead after severe weather hit parts of Missouri, Texas and Arkansas overnight, officials said. Eleven storm-related fatalities were reported in the Missouri counties of Ozark, Butler,

A violent tornado outbreak has swept through the South and Midwest, leaving at least 29 people dead and causing widespread damage. The storm system, which has battered states such as Mississippi, Missouri,