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

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

Spectacular new images have captured the extraordinary damage caused by a severe storm that ripped through forestry, tearing ...

The National Weather Service in Binghamton tracked a "significant supercell," or a strong thunderstorm with a heavy updraft, from Penn Yan to New Jersey, causing widespread damage on July 3 and 4.

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 ...

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

June is Colorado's most active month for tornadoes. Our state sees a high number of a special type of tornado called a landspout. As usual, a lot of that has to do with the mountains. A supercell is a ...

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 ...

This is an archived article and the information in the article may be outdated.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 ...

Joseph Sipos caught an impressive scene on camera showing a captivating rotating thunderstorm forming near Llano, Tx. In this ...

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 ...

A double-tornado picture captured by weather photographer Kelly DeLay is taking the world by storm. The image, snapped Thursday near Simla, Colo., shows a massive supercell — a thunderstorm with a ...