A horrifying tornado has struck in the United States on Wednesday evening.The National Weather Service warned on Wednesday ...

The Fujita scale, and the revised Enhanced Fujita scale, are widely accepted scales used for rating tornado intensity. They ...

The process of tornado formation begins with colliding air masses that create instability in the atmosphere, producing ...

On Monday, March 31st at about 4:20 AM an EF-2 Tornado touched down briefly in Grand Prairie during the early morning intense ...

Severe thunderstorms ripped through Ohio last night. But it's not a tornado until the National Weather Service can confirm it. Here's how.

The NWS confirmed that four tornadoes touched down on Sunday as thunderstorms swept through parts of the state.

The Ingham County Emergency Management finds 'evidence' of two tornados in Ingham County. A man in Stockbridge Township was ...

So much for that old legend, Fort Worth’s first deadly tornado struck suddenly, and climbed the bluff to slice through ...

The National Weather Service in the Quad Cities is forecasting severe weather across eastern Iowa on Wednesday. Timing, ...

Tornadoes in Washington state are relatively rare, but they do happen. Here's what to know if a twister touches down near you ...