A prolonged and dangerous flood event is unfolding along the Mississippi River, where heavy rain that fell this month across the Ohio and Mississippi river basins have pushed the waterway to critical ...

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.

Communities along the freshwater Mississippi River are facing a growing threat from an intrusion of saltwater moving the wrong way up the river from the Gulf of Mexico. It has wreaked havoc on public ...

AccuWeather meteorologists are warning that impacts from major river flooding that began over the weekend could persist for weeks in some areas. Last week, an atmospheric river brought record-breaking ...