A dramatic shelf cloud hovered ominously over Prince George’s County, Maryland, on Wednesday, July 9, as a powerful storm ...

Viral posts promoted false claims that cloud seeding, a form of weather modification, played a role in the devastation.

Catastrophic flash floods in Central Texas killed at least 119 people and left more than 170 missing across several counties ...

Video captured a dramatic cloud formation that appeared over Maryland on Wednesday night as severe thunderstorms tore through ...