NEW ORLEANS, La. — When Hurricane Ida hit Louisiana as a Category 4 storm on Sunday, it temporarily reversed the flow of the Mississippi River. Ricky Boyette, a spokesman for the U.S. Army Corps of ...

An atmospheric river is expected to bring the threat of heavy rain and flash flooding to California from Wednesday. NWS ...

Facts about the Mississippi River are highlighted. Journalist Boyce Upholt talked about his experience traveling on the river.

A storm moving into Arizona from California is being fueled by an atmospheric river. Here is an explanation of what that ...

Southeast Louisiana is abnormally dry. The top and bottom of the Mississippi River has had high streamflows this month, but about a quarter of gauges throughout the basin show below-normal flow.

LETTSWORTH — The giant steel doors below Russell Beauvais’ feet are holding back water that can determine the future of south Louisiana — and far beyond. On one side of the elaborate complex in this ...

As politicians argue over just how much land the Mid-Barataria Sediment Diversion could build along a rapidly sinking coast, geologist Alex Kolker regularly makes the 65-mile drive down from New ...

I’ve lived in the Quad Cities for 50 years and I’ve crossed the Mississippi River countless times. I’ve boated on the river, ridden and walked along the river’s bike paths, and appreciated the river’s ...