The Outdoor Campus in Sioux Falls was one of four sites across the state with river clean-ups hosted by Friends of the Big Sioux River.

Linn’s reimagined "petrofuture" maps, reworked from those issued by oil companies to encourage profligate car use, show what ...

The City of Sioux Falls will host its annual Big Sioux River Cleanup on Saturday. “We’re just asking for volunteers to come ...

People interested in water resources will attend sessions on the 2024 flood response; securing our water future; accomplishments and future plans with the Big Sioux River Project, and smart water ...

With the frequency of catastrophic flooding, one civil engineer says we need to change the definition of “100-year ... River, with more frequent flooding. “This is the second big flood we ...

SIOUX FALLS, S.D. (KELO) — The Big ... the river swelled to a depth of 15.37 ft amid historic flooding. While the river is low today, this is not the lowest it has been in the past year, as ...

U.S. fires head of military base in Greenland after JD Vance visit ‘for undermining chain of command’ What Salary You Need To Be Middle Class in Every US State Social Security Administration ...

Several restaurants on River Road in Louisville, Kentucky, have been forced to close due to severe flooding of the Ohio River. This is the second major flood to hit the area in 2025, following ...

River gauges detected rivers in major flood stage in 19 locations, according to a flood inundation map from the National Water Center. Moderate flooding was detected in 58 locations, and minor ...

Weather forecasters sometimes warn of storms that unleash rains so unusual they are described as 100-year or even 500-year floods. Here’s what to know about how scientists determine how extreme a ...

The Big Blue River is currently measuring 17.77 feet, nearing Major Flood Stage, which begins at 18.1 feet. The river is expected to crest at this level at approximately 2:00 a.m. Sunday.

CINCINNATI — Each of our major rivers is expected to reach at least a "Moderate" flood stage Sunday and into Monday, meaning there will be significant flooding near their banks. The Ohio River ...