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 ...

A supercell thunderstrom in Oklahoma. Image courtesy of NSSL/NOAA. The National Weather Service defines a severe thunderstorm as a thunderstorm that is producing: Hail that is at least quarter ...

Giant supercell thunderstorm terrified residents as it made its way across the High Plains in Nebraska Incredible shots were taken just a day after a team of photographers captured footage of ...

BRYAN, Texas (KBTX) - In anticipation of the development of rotating supercell thunderstorms, the National Weather Service has issued a Severe Thunderstorm Warning for the majority of southeast ...

"When the storm moved over land, we had a severe thunderstorm out for it. It was a supercell thunderstorm, so at that point, supercell thunderstorms can produce tornados," Behringer added.