Dangerous weather system moves to US East Coast, with warnings for high winds stretching from Florida to New Jersey.

Severe weather warnings remain in place throughout the weekend as extreme conditions, including a tornado outbreak, threatens ...

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

Missouri and Arkansas as storms ripped through Friday night. The strongest tornado was a high-end EF-4 in Diaz, Arkansas ...

The deadliest tornado in recorded U.S. history occurred 100 years ago. The Tri-State Tornado touched down in southeastern ...

Violent tornadoes ripped through parts of the U.S., wiping out schools and toppling semitractor-trailers, part of a monster ...

Tornado activity has picked up in March, which is traditionally the start of tornado season, but the areas of activity have expanded in recent years.

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

At least 33 people were killed across six states as severe weather hammered the South, bringing high wind gusts, hail, and a tornado outbreak.

The National Weather Service has rated the deadly tornado in Bakersfield, Missouri as an EF-3 tornado, with winds reaching ...