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

The last time a derecho hit eastern South Dakota, the sky above Sioux Falls turned green, prompting Reddit users to create images of everything from Cthulhu to the Stay-Puft Marshmallow Man rampaging ...

A look back at what happened the last few times derechos have occurred in South Dakota.

Severe storms moved through the area Monday night into Tuesday morning. The storm system that moved from South Dakota through ...

Occurred on July 27, 2025 / South Heart, North Dakota, USA Info from Licensor: "Woke up at 1:30am on July 27th 2025 at our ...

A derecho may also create tornadoes. Parts of the Midwest see a derecho roughly once or twice every year, Accuweather said in a news release. While Edwards would say derechos in South Dakota are not ...

Over 300 residents of Hudson, South Dakota, are among the hardest hit by severe weather and a potential derecho that came the night of July 28.

July was a trying weather month. Hot and humid days were good for corn and soybean growth, but hard on livestock and on wheat ...

FOX Weather Exclusive Storm Tracker Brandon Copic and Meteorologist Ian Oliver talk about the back-to-back tornadoes and the destructive derecho early this week in South Dakota. Another damaging wind ...

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

The severe thunderstorms that passed through eastern South Dakota on July 28 brought powerful winds to the region.

Thousands were without power and damage was seen across the Siouxland area after storms moved into the area on Monday, July 28.