The Big Sioux River in Sioux Falls is sitting below average in terms of streamflow for this time of year, according to the United States Geological Survey.

Officials have spent days preparing Minnehaha County residents for flooding, but just how bad could it get? The Big Sioux River Flood Information System shows how flooding could impact Sioux Falls ...

The Big Sioux River at I-90 will reach 'major' flood level on Monday at 7 a.m. and will continue at that level until at least March 31 when the peak will hit 17.6 feet. The record is 19.8 feet.

SIOUX FALLS, S.D. (KELO) — The Sioux ... According to the USGS streamflow map, the Big Sioux River in Sioux Falls is below normal for this day of the year, as it has been for the past few years.

Big Sioux River photo by Jacob Newton; The Big Sioux below the Falls is also marked on the USGS map, and is listed as only below normal where it crosses Cliff Avenue.

Organizations in Sioux Falls and nearby towns are getting ready to celebrate Earth Day this Monday. Here's a roundup of special events in our area. From river cleanups to the Big Sioux Brew, here ...

Officials with the Sioux Falls Police Department say the investigation into how a body ended up in the Big Sioux River this past weekend is ongoing. Police department spokesman Sam Clemens said ...

SIOUX FALLS | Emergency crews were searching the Big Sioux River late Thursday for two adults who went underwater after rescuing a boy who had fallen into the strong current, ...

SIOUX FALLS, S.D. (AP) - A rarely walked patch of Yankton Trail Park greenway that rolls off the northwest corner of the intersection at 57th Street and Western Avenue is a soggy mess. It’s ...

Sioux Falls Mayor Mike Huether is hosting the Big Sioux River Water Summit from 3-7 p.m. Monday. He says the river is one of the things that makes the city beautiful — but it needs improvements ...

Sioux Falls is bringing things a little more down to earth for the next few weeks. Starting this weekend, the city will host a variety of special events to honor Earth Day on Monday. Organizations ...