Forecasters use the terms tornado watch and tornado warning when predicting if and where tornadoes are possible in an area.

Tornado Warnings were issued for Howard, Carroll and Frederick counties Monday amid fast-moving storms in the region.

Severe storms brought damaging tornadoes to parts of the central US Thursday and Friday, shredding buildings into piles of ...

The storms hit a broad swath of the nation's midsection, spurring tornado warnings and watches from Iowa to Texas.

A threat of severe weather across the nation’s midsection continued Saturday, a day after powerful storms whipped up ...

A Tornado Warning in Louisville, KY has been issued as severe storms move across the region with damaging winds and possible brief tornadoes.

Tornadoes are among the most powerful and unpredictable storms on Earth. They usually form from large thunderstorms when the air in the atmosphere becomes unstable. Warm, humid air near the ground ...

At least six people were dead and well over a dozen injured between the two states after a series of tornadoes on Friday.

Four people were killed and 12 others hurt when tornadoes ripped through Michigan in the state's deadliest outbreak of violent weather this century.