Experts warn that outdoor events - from concerts to festivals to ball games - are increasingly vulnerable to deadly threats ...

A series of storms have begun to drench parts of the central U.S. and trigger flash flood warnings. See which areas are most ...

Flash floods and tornadoes led to five deaths in Oklahoma as severe storms hit parts of that state as well as Texas and ...

The National Weather Service has warned of a large storm system bringing heavy rain and a threat of tornadoes to the Ohio and ...

Flash floods and tornadoes led to three deaths in Oklahoma as severe storms hit parts of that state as well as Texas and ...

Researchers pinpointed the riskiest events in terms of lightning and tornado exposure by mining data from more than 16,000 ...

Strong thunderstorms in Iowa and Nebraska on Thursday night caused several lightning strikes in the area, one of which ...

Severe thunderstorms created an intense light show in Bowie, Texas, on Friday night, April 18.Footage captured by storm chaser Chad Casey shows what Casey described as a “cloud to ground lightning ...

April 19 and April 21 are the anniversaries of two separate tornadoes that changed the course of history for the cities of ...

The National Weather Service in Valley has issued a tornado watch for eastern Nebraska, including the Omaha area, until ...

"The hazards associated with these thunderstorms are frequent lightning, severe thunderstorm wind gusts, hail, and a minimal threat of tornadoes," the National Weather Service said in a statement.