The supercell, king of thunderstorms, disruptor of the Great Plains, is a dangerous weather threat wherever it forms. Tornadoes, flooding, enormous hailstones, damaging winds and lightning are some of ...

Supercells loom large in Canada's skies during the summer months. These intense thunderstorms are responsible for some of the worst severe weather you can experience, capable of producing significant ...

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 ...

DALLAS — It was a very busy Saturday night due to a long-lived supercell thunderstorm caused abundant damage and produced at least an EF-3 tornado northeast of Celina and a long-track EF-2 tornado ...

MADISON, Wis. -- Southern Wisconsin experienced two types of severe weather Friday evening. Impacts to power were minimal however, a dramatic supercell caught the eyes of many. The first type of ...