The city of Sioux Falls is partnering with South Dakota State University for its 13th annual conference on caring for the Big Sioux River.

Days of unrelenting heavy rain and storms that killed at least 18 people worsened flooding as some rivers rose to near-record ...

“This flooding is an act of God,” said Kevin Gordon ... Sarah Raza in Sioux Falls, South Dakota; Obed Lamy in Rives, Tennessee; and Sophia Tareen in Chicago contributed to this report.

The Federal Emergency Management Agency (FEMA) is facing potential cuts and elimination due to Trump administration officials ...

That leaves almost all of South Dakota’s 1.7 million acres of wetlands ... U.S. waterways and are essential for drinking water and flood mitigation, are also at risk. If only perennial streams ...

The state Senate voted 32-15 to defeat House Bill 1259 that would have eliminated seasonal time changes. Just before the vote to kill the bill, it was amended to put North Dakota on year-round ...

This is Severe Weather Preparedness Week (April 7-11, 2025) in South Dakota. National Weather Service Meteorologist Steve Fleegel says if you hear thunder or see lightning, it’s best to go inside.

The extreme flooding across parts of the South and Midwest was caused by a stalled storm system that hovered over the same ...

The operator of the Keystone oil pipeline planned to restart the system after a spill onto farmland in North Dakota last week ...

A series of events caused widespread extreme flooding across several states. The multi-day outbreak of tornadoes, torrential rain and flooding that killed at least two dozen people across the ...

Forecasters warned Tuesday that widespread flooding risks will continue through at least the middle of the week.

City officials told residents of South Dyersburg, Evansville and the Cotton Villa subdivision that the North Fork of the ...