Skies were clear in Three Rivers not long before a tornado ripped through the city's business district and other parts of Southwest Michigan.

The severe weather that killed 32 people from the South to the Midwest over the weekend is gone, but another round of thunderstorms was aiming for nearly the same area Tuesday. Federal forecasters ...

Last year, tornadoes killed 68 people. The deadliest single storm hit Somerset–London, Kentucky on May 16, killing 19. A separate outbreak across Alabama, Arkansas, Missouri, Oklahoma, Kansas, ...

Parts of the Southern and Northeastern U.S. faced tornado threats this week. Scientists are trying to parse out the climate links in changing tornado activity.

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 ...