Todd Heitkamp, a National Weather Service meteorologist, said the line of storms appeared to coalesce into a derecho around ...

The last time a derecho hit eastern South Dakota, the sky above Sioux Falls turned green, prompting Reddit users to create ...

A moderate threat for severe storms is in place for parts of South Dakota and Minnesota on Monday afternoon into the evening due to the threat of a derecho.

While two derechos in less than two months is extremely unusual for South Dakota, experts say it's just that — a fluke.

Over 300 residents of Hudson, South Dakota, are among the hardest hit by severe weather and a potential derecho that came the ...

The National Weather Service has preliminarily classified overnight storms from the Upper Plains to the Midwest as a derecho.

Severe thunderstorms could continue into July 29, bringing havoc to morning commutes in Chicago, Milwaukee and Indianapolis.

Severe thunderstorms torn across a large chunk of Southeastern Minnesota and Northern Iowa late Monday night into early ...

A destructive derecho snapped trees and knocked out power to tens of thousands of people as it tore across portions of the ...

Severe storms overnight in Iowa caused fallen trees and downed power lines. See storm damage reports from across the state.

Realizing your barn blew away is devastating enough, but when the recently-restored 115-year-old relic has been housing your ...