Tornadoes that are produced from supercell thunderstorms are the most common and usually the most dangerous tornadoes, according to NOAA.

While tornadoes are not unusual in Colorado, the strength of those that hit the state on Sunday stands out. Three of the twisters — two near Bennett, about five to 10 miles southeast of Denver ...

An extraordinary tornado event occurred over Louisiana and Mississippi on Saturday where two tornadoes that formed just minutes apart took nearly the exact same path.

Twenty-three years ago, the historic La Plata tornado, a deadly supercell storm, hit southern Maryland and parts of the Eastern Shore, causing $100 million in damage ...

Supercell thunderstorms are known for their devastatingly gnarly tornadoes, but exactly how the twisters form is poorly understood. A new study suggests that scientists could glean hints with a ...

Colorado’s weather has been active over the past week, spawning four tornadoes on Sunday, May 18, that preceded another group of tornadoes over Colorado on Friday, May 23.

Mississippi's tornado history is a long and deadly one. Fifteen years ago, the state's largest on record tore through the heart of the Magnolia State.

The National Weather Service just released their report, identifying eight tornadoes that swept through Cochran, Hockley and Lubbock counties on Thursday night.

LUBBOCK, Texas – A powerful supercell thunderstorm trekked across eastern New Mexico and West Texas on Thursday, producing tornadoes, large hail, damaging winds and flash flooding. This single ...

See forecast for severe weather and tornado possibility, plus timing, for New Orleans, Baton Rouge, the Mississippi Coast and the northshore including Slidell.

On May 20, 2013, 12 years ago today, a supercell thunderstorm spawned an intense tornado that tore a 14-mile path from Newcastle to the city of Moore and the south side of Oklahoma City.