The National Weather Service says it has evidence that at least six tornadoes formed April 17 in eastern Nebraska and western ...

Caught in the Storm," explores the tornado that hit Joplin, Missouri in 2011, which reshaped how tornado warnings are issued.

Texas sees an average of 135 tornadoes each year, the most of any U.S. state. Here's a look at the worst ones in the Lone ...

Yet another example that tornadoes can happen right here in South Texas. It was early afternoon when this F-4 tornado formed ...

Dr. Jason Persoff has spent more than 15 years chasing storms across Colorado and the Midwest. From tornadoes to tennis ball-sized hail, he's seen it all. Now he helps hospitals prepare for disasters.

Overlapping dangers of tornadoes and historic flooding are targeting the southern United States through the weekend - uncharted territory for storm chasers who have tracked the weather up close ...

This is one of America's signature tornado outbreaks, not simply for the number of violent, deadly twisters, but also for the innovations it spurred in severe weather warnings.

"The worst of the severe weather has passed ... for Southwestern Leon County until noon At 11:30 a.m., a tornado producing storm was located 11 miles southwest of Midway, moving northeast at ...

The storm system has already led to tornado warnings for parts of Jackson County and counties in Georgia. Alerts for the radar-indicated twisters broke into TV and radio broadcasts Monday morning.

Jason Lott was found alive after being swept away inside his car, but his wife Erika and their 12-year-old son Rivers Bond ...

By John Jurgens Click here for updates on this story BELVIDERE, Illinois (WREX) — April 21, 1967 is a day many who lived in the Belvidere area remember all too well when a violent F-4 tornado carved a ...