ATLANTA (AP) — U.S. government forecasters are using a relatively rare “high-risk” designation — the highest category they ...

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

There's one part of our forecast that makes these incoming storms of particular concern: The Storm Prediction Center (SPC) ...

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

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

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