At least one funnel cloud was spotted over Edmonton on Sunday, where an apartment building was also struck by lightning triggered by a slow-moving, low-pressure storm system.

SIOUX FALLS, S.D. (KELO) – Multiple severe thunderstorms hit KELOLAND on Friday night, and people across South Dakota captured images of the large storm clouds and lightning. New photos will be ...

Lightning, which can heat the atmosphere to five times the temperature of the surface of the sun, is the result of a powerful ...

The past few weeks have been marked by a number of thunderstorms. For millennia the cause of storms, especially the thunder clap and ...

You don’t have to be in a storm to be in danger from lightning. “When thunder roars, go indoors.” Each year, up to 180 Canadians are injured by lightning, with 2-3 people being killed. But ...

Lightning was seen flashing behind clouds north of Thedford, in Nebraska, during a storm on Sunday, July 20. Video here, filmed by storm chaser Chad Casey, shows lightning striking across the ...

SIOUX FALLS, S.D. (KELO) – Multiple severe thunderstorms hit KELOLAND on Friday night, and people across South Dakota captured images of the large storm clouds and lightning. New photos will be ...