Tornadoes can have extreme differences in how fast they move. Past history shows they can track as fast as traffic on an ...

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

A powerful storm system is producing whiteout conditions in portions of the central United States and nearly 7 million people ...

TYLERTOWN, Miss. (AP) — Unusually vicious and damaging weather across multiple U.S. states spawned violent tornadoes, ...

Part of the roof at Frankie Woods McCullough Academy, a public school located at 3757 W. 21st Ave., was torn off, damaging ...

A tornado caused major damage to at least one home in Seminole County as severe weather moving across Central Florida ...

A powerful, fast-moving late-night thunderstorm system that spawned a confirmed tornado in Bartholomew County also caused significant property damage in southeastern Brown County on Wednesday.

In some extreme cases, thunderstorms can spawn a derecho, a long-lived windstorm with gusts over 100 mph, strong enough to ...

Tornadoes come in all shapes and sizes; however, a lesser-known but equally menacing phenomenon is a type of fast-developing ...

Most tornadoes form from severe thunderstorms. Hurricanes can also produce tornadoes. Tornado winds may exceed 300 miles (483 kilometers) per hour. Tornadoes can lift cars, mobile homes and ...