Two EF-0 tornadoes touched down north of Plum Grove during Tuesday afternoon's storms in Liberty County, causing damage but ...

The NWS says both tornadoes hit the Plum Grove area on Tuesday.

Not all thunderstorms can produce tornadoes - only about 30% of supercell thunderstorms actually spawn these rotating columns of air. Supercells are severe thunderstorms with intense, rotating ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. A giant supercell hovered in the sky over northwest Oklahoma, as the National Weather Service (NWS) warned of severe thunderstorms ...

What is Tornado Alley? Find out the states most affected, when tornadoes peak, and how often they strike. In this article, we ...