Tropical storms are known for two hazards, storm surge and inland flooding, but they're capable of spawning another hazard: tornadoes. In a general sense, tornadoes form under a supercell thunderstorm ...

Supercells are basically thunderstorms on steroids. These storms create some of the most violent tornadoes and can leave a path of incredible destruction. A supercell is a powerful, long-lived ...

Seeing a funnel cloud on the horizon is one of the scariest things anyone can witness. But not all tornadoes are created alike. Great differences in how they form, along with their size and shape, ...

It looks like something out of The Wizard of Oz, but storm chasers have captured the terrifying formation of a tornado out of ...

Australia's storm season has shifted into top gear, and the next 72 hours will deliver a combination of rain, showers or thunderstorms to the eastern two-thirds of the country. The greatest threat of ...