On May 3, 1999, 76 tornadoes tore across the U.S. Plains states, killing about 50 people and injuring hundreds.

forming a rare lava tornado. The footage, filmed by Scott Malis, captures a funnel-shaped vortex resembling a dust devil—a common wind phenomenon that is smaller and less intense than a tornado.

The retreat of winter and the emboldening of summer rarely interact peacefully — their wars are waged violently, unleashing ...

A deadly storm system that pummeled portions of the central U.S. with heavy rain and tornadoes is expected to sweep across the Ohio and Tennessee valleys on April 21, bringing a barrage of severe ...

As parts of the central U.S. recover from a deadly outbreak of severe weather, a line of storms is forecast to unleash large hail, heavy rain and tornadoes across the South. Potent thunderstorms ...