Tornadoes are among nature's fiercest furies. Despite the destruction they can cause, the mechanism that results in tornadoes ...

Residents pounded by unusually vicious weather across parts of the U.S. surveyed damage Sunday from violent tornadoes, high ...

A powerful storm system that tore across the United States in recent days is poised to move offshore into the Atlantic Monday ...

A storm spawned tornadoes, dust storms and wildfires that killed at least 39 people and destroyed hundreds of homes and ...