Tornadoes form by an extreme spinning of air caused by a mixture of heat, humidity and changes in air. Here's how they all ...

Featured in a new Netflix documentary, the Joplin tornado that struck on May 22, 2011 was one of the deadliest tornadoes in U ...

The most dangerous tornadoes can be long-tracked and violent, causing widespread devastation over large areas. A sever weather outlook for part of the southern United States as tornado season starts.

severe weather season if we didn't spend some time talking about tornadoes. Last year, Ohio set a record for 74 tornadoes, and those tornadoes can come at any time, regardless of the season.