The National Weather Service in Sioux Falls has confirmed a tornado in Lyon County, Iowa, that occurred during Monday's ...

The thunderstorms on July 28 produced two damage-causing tornadoes in South Dakota, and a third in Iowa, according to the ...

Earlier this week, a storm hit the community of Hudson, South Dakota. According to a National Weather Service report, the July 28 storm produced three tornadoes in ...

Here are the top headlines from this morning. The National Weather Service in Sioux Falls has confirmed a tornado in Lyon County, Iowa, that occurred during Monday’s derecho event. An annual financial ...

It has now been confirmed that during the midst of Monday’s (7/28/2025) derecho in northwest Iowa — which is a line of severe ...

(Lyon County) One person was killed, and four others suffered injuries in a two-vehicle crash in Lyon County. The Iowa State ...

The cooler weather has lingered in KELOLAND again today, as well as hazy skies. The bulk of our wildfire smoke has been from ...

After a summer with multiple stretches of sweltering heat, some North Dakota residents could be wondering if it's ever going to cool down.

Sioux Falls Weather Forecasts. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Sioux Falls area.

That’s what Amanda Lounsbery said as she stepped over toppled tree limbs littering her yard and tripped over flattened ...