The Supercell Foundation Not all thunderstorms can produce tornadoes - only about 30% of supercell thunderstorms actually ...

The National Weather Service and the National Oceanic Atmospheric Association are reflecting on the devastating tornado ...

From hundreds of miles above Earth, the scars left by a deadly supercell over Mississippi resolve into two unnervingly straight lines, etched side by side across the landscape. Those twin tracks, ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — Colorado’s weather has been ...

COLORADO, USA — 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 ...

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 ...

A viral tornado video captured on farmland outside Heilbron has sparked questions about SA weather patterns – and we have answers.

Nearly 900 tornadoes have torn through more than 30 states so far this year, killing dozens of people, shredding buildings and landscapes across big chunks of the Eastern U.S., and costing billions.

LA MIRADA, Calif. (KABC) -- A rare tornado touched down in Southern California Thursday and conditions were continuing Friday for the possibility of more forming during this week's powerful storm. By ...

ROCK HILL, S.C. — On Tuesday evening, a towering, rotating thunderstorm known as a supercell was seen in York County. A WCNC Charlotte viewer, Kari Smith, sent stunning drone photos of the storm to ...

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 ...