Expect warmer weather Friday with highs in the low 80s before storm potential returns this weekend across the Tennessee ...

Tornadoes wreaked havoc across the nation’s heartland late Friday night, including parts of the St. Louis area. Video from ...

Tornadoes form by an extreme spinning of air caused by a mixture of heat, humidity and changes in air. Here's how they all ...

The highest risk of severe thunderstorms and dangerous tornadoes this year won’t be in the Plains’ ‘Tornado Alley’ region, ...

Straight-line winds can be just dangerous as tornadoes. But how does the National Weather service what’s straight wind damage ...

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

"Florida this year will be fighting drier weather this spring. North Florida and the Panhandle will have the highest risk for ...

Strong storms are heading to the Upstate, the National Weather Service says, and tornadoes could spin out of them. The ...

Strong, damaging winds and perhaps a brief spin-up tornado may be able to develop along the line of storms this evening from about 7 p.m. to midnight. This will set the stage for sharply colder ...

Michigan's spring severe weather season is just starting. Here's what you should know about weather alerts and meanings.

When this spin becomes strong, a tornado can form. (MORE: For even more granular weather data tracking in your area, view your 15-minute details forecast in our Premium Pro experience.) ...