The thunderstorm risk level went from enhanced to moderate for the area, with timing now pushed back to between 5 p.m. and 1 ...

Parts of Lincoln County were not as lucky as Sioux Falls, including what the Lincoln County Sheriff's Office called ...

Winds as high as 100 mph hit parts of Siouxland Monday night, causing power and leaving several Northwest Iowa communities ...

Update as of 7 p.m.: A tornado warning is in effect for parts of Codington County, including Watertown, until 7:30 p.m., the ...

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.

Reed Timmer followed this storm throughout the state of South Dakota. He saw strong winds, tornadoes, large hail, and even a ...

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

A storm brought heavy rain and flash flooding to parts of eastern South Dakota, including Sioux Falls, on July 23.

Heat advisories have already been issued for Saturday for counties west of Sioux Falls. The heat index is expected to reach ...

Could we have a derecho in northwest Iowa later tonight? It’s not impossible. The National Weather Service has been talking ...

— NWS Sioux Falls (@NWSSiouxFalls) July 12, 2024 The National Weather Service recommends drinking water, keeping outdoor activities and work to early morning or late in the day and wearing light ...

SIOUX FALLS, S.D. (KELO) — Severe weather awareness week is approaching and the state of South Dakota will have fewer employees at the National Weather Service, an official said at a Wednesday ...