Supercells are the mightiest of the thunderstorms. They can roll for hours while maintaining tornadoes and damaging hail. Here's what you should know.

The most violent type of thunderstorm is called a supercell, a storm capable of producing destructive winds, giant hail, ...

Supercell thunderstorms are among the most impactful weather events in Europe. They typically occur in summer and are characterized by a rotating updraft of warm, humid air that brings strong winds, ...

The Prairies will be a hot spot of severe weather opportunity this week. Wednesday and Thursday will see a risk of severe thunderstorms in parts of the region, with both days featuring the chances of ...

Most of the strongest tornadoes form within isolated rotating thunderstorms called supercells where a deep rotating ...

SHREVEPORT, La. (KTAL/KMSS) – It will be a hot and humid Friday with a cold front bringing an increasing chance of thunderstorms this evening through tonight. The heat will leave us this weekend, but ...

Well, it looks like we're in for a dynamic weather pattern here in the Rockford area as we move through the next several days. This morning, we're seeing those showers and a few thunderstorms that ...