Caught in the Storm tells the story of a deadly EF5 tornado in Joplin, Missouri, and here's why storms are classified this ...

U.S. government forecasters are using a relatively rare “high-risk” designation — the highest category they use — to warn ...

High winds can cause a lot of damage, and the wind speed don't have to be as high as you may think. Do you know at what speed wind can uproot a tree?

The NWS confirmed that four tornadoes touched down on Sunday as thunderstorms swept through parts of the state.

WEST MICHIGAN — National Weather Service officials in Grand Rapids have now confirmed FIVE tornadoes from Sunday's deadly ...

The Fujita scale, and the revised Enhanced Fujita scale, are widely accepted scales used for rating tornado intensity. They ...

Kansas, Oklahoma and Missouri all face the threat of strong winds, hail, and even tornadoes on Wednesday morning, the NWS has warned.

So far, a confirmed tornado was reported in Pearsonia in Osage County around 5:12 a.m., in Owasso around 6:38 a.m., and in ...

Severe thunderstorms ripped through Ohio last night. But it's not a tornado until the National Weather Service can confirm it. Here's how.