Millions of people are under tornado watches across the central United States on Sunday, as a volatile weather system has ...

Images and video footage taken of the states affected by the tornadoes ... Blinding dust storms claimed the lives of over a dozen people on highways and interstates between both states on Friday ...

The National Weather Service surveyed a round of severe storms and tornadoes in west Alabama on Saturday afternoon. The Saturday storms prompted tornado warnings, leaving affected areas with uprooted ...

Relentless thunderstorms continued to drench hard-hit parts of the central U.S., threatening "catastrophic" flooding.

(CNN) — Millions of people are under ... triggering thunderstorms as the cooler air collided with the warm, moisture-laden air ahead of it. Photos sent to CNN affiliate KOCO late Saturday ...