Nashville has been under a severe weather warning since approximately 4:00 p.m. on Tuesday. The on-and-off threat of a ...

Dark clouds were seen in Spring Hill, Tennessee, as the National Weather Service issued a tornado watch for parts of the state.

Time-lapse footage has captured a lightning storm swirling in dark clouds around the peak of the Taal volcano in the Philippines. The volcano had spewed a giant plume of ash, prompting thousands ...

“It’s starting to spit out some pretty good lightning ... up to the storm, we pass through Liberal, Kansas, and then head straight north toward Sublette. A dark mass of clouds is building ...

Spectacular footage captured a rare reverse lightning phenomenon, in which electrical discharges originate from tall structures or the ground and travel upward toward the clouds. Songs that won ...

So far, there have been no reports of damaging hail or tornadoes, but powerful thunderstorms produced vivid lightning ... clouds moving in from the west and south, associated with the 970-millibar ...