But predicting exactly which thunderstorms will produce a tornado and when is harder, and that’s where a lot of severe weather research is focused today. Often, you’ll have a line of thunderstorms in ...

The culprits ranged from dust storms and fires in the Southern Plains to tornadoes in the Mississippi Valley and the South.

At least 37 people were reported dead over the weekend after storms and tornadoes wreaked havoc across multiple states.

Meanwhile, the severe weather threat will linger through Sunday from Florida northward into the upper Ohio River Valley, ...

A powerful storm system that tore across the United States in recent days is poised to move offshore into the Atlantic Monday, but in its wake are devastated ...

A severe weather system spawned intense, long-duration tornadoes that struck parts of Arkansas, Mississippi and Missouri, leaving some communities in tatters.

Meanwhile, the severe weather threat will linger through Sunday from Florida northward into the upper Ohio River Valley, ...

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

The tornadoes, dust storms and wind-fanned wildfires have led to at least 40 deaths across the United States this past week.

March is usually when the severe weather season really begins to ramp up, and this forecast will cover the current severe ...

The threat of violent tornadoes in parts of the U.S. proved deadly as well as destructive as whipping winds moved east into ...

Tornadoes swept across the country Friday and Saturday, and the threat continues. See images that show the destruction ...