A potentially damaging outbreak of severe thunderstorms, possible tornadoes, heavy rain and high winds is headed to a swath of the United States ... of possible threat from storms extends from ...

A series of severe thunderstorms packing high winds, hail and tornadoes will progress from the Great Lakes to the Ohio and ...

Severe thunderstorms and tornado watches are in place on Tuesday, with 40 million Americans on alert for strong winds, large hail and flash flooding.

A "very active and complex mid-May weather pattern" is settling over states from the central United States through the Mid-Atlantic.

There were reports of tornadoes in Nebraska and Oklahoma, and more than 150,000 customers had no power early Tuesday.

Thousands of people from Texas to Kentucky cleaned up Monday from severe weather that killed more than two dozen people and destroyed thousands of homes and buildings in four days as forecasters ...

In the wake of Thursday's storms near ... central and eastern United States will have been at risk of severe weather at some point. While the risk may take up only a small part of the 72-hour ...

Strong tornadoes, damaging winds and hail are again threatening states across the Mississippi Valley on May 20.