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

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

Sioux Falls, South Dakota, USA, has been hit by a severe storm which has left some citizens stranded without power and has even caused destruction to some neighbourhoods. This video shows a large tree ...

The most intense storms, with wind gusts potentially exceeding 75 m.p.h., were forecast for central and eastern South Dakota, ...

A group of inmates from the South Dakota Department of Corrections system is helping with the storm clean-up in Hudson.

The Lincoln County Sheriff's Office began surveying the damage on Tuesday, July 29, capturing images both from the ground and ...

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.

Much of eastern South Dakota continues to be in a hazardous weather outlook on Tuesday, with a 40 percent chance of showers ...

According to the Storm Prediction Center (SPC) in Norman, Oklahoma, the line of severe storms that swept through South Dakota ...

There were two confirmed tornadoes amid a flurry of warnings as storms moved through eastern South Dakota during the ...

A video shared by FOX Weather Exclusive Storm Tracker Brandon Copic shows what appears to be a building that was destroyed as ...