A supercell is a long-lived thunderstorm with a rotating updraft that can produce extreme weather like large hail, damaging ...

A powerful, tornado-warned supercell struck Cheyenne on Friday, triggering continuous rain, baseball-sized hail, and tornado sirens. The National Weather Service issued a tornado watch for Laramie ...

CHICAGO (WLS) -- A landspout tornado formed over Chicago's Southwest Side Tuesday afternoon. A FAA contract observer for Midway Airport spotted the landspout near Ogden and Cicero avenues around 3:48 ...

Around 5:25 p.m., the National Weather Service issued a tornado warning for Clark County. One of the areas included in the warning was the Clark County Fairgrounds, where the county fair is underway.

The Storm Prediction Center’s updated severe weather forecast for Saturday outlines what part of Michigan should be on the lookout for various types of severe weather. The combined severe weather ...

"We saw rainfall upwards of half an inch in 10 to 15 minutes," a National Weather Service meteorologist told The Arizona ...

Lexus Is No Longer Atop the Toyota Corporate Hierarchy As Century Becomes the New Flagship Brand Marine Colonel Who Resigned ...

ST. LOUIS — St. Louis isn’t a stranger when it comes to tornadoes in the area. RELATED: St. Louis' annual tornado count on pace to rival record-high This year alone, the National Weather Service (NWS) ...

Sometimes beautiful weather videos are planned ahead of time by storm chasers (like with the supercell time lapse video last week), and sometimes they just happen. Science teacher Kyle Perri caught ...