Explore the Missouri River: its map, amazing history, why it's called 'Big Muddy,' and key facts about North America's longest river.

Multiple parts of Central Texas, including Kerr County, were shocked by flash floods Friday when the Guadalupe River and others rose rapidly.

After a day of catastrophic floods along the Guadalupe River, Texas officials issued alerts for regions around the San Gabriel River on Saturday ...

The Texas Hill Country has been notorious for flash floods caused by the Guadalupe River. Here's why the area is called "Flash Flood Alley." ...

Following the removal of four dams from the Klamath River, which flows through California and Oregon, a group of young ...

Many of the publicly-owned properties along the San Joaquin River are closed, but there are a number of places where you can ...

Flooding caused by the overflowing Guadalupe River has prompted widespread evacuations in Kerrville and surrounding areas of Kerr County, Texas.

At least 120 people have been killed in “catastrophic” flash flooding across Texas, while several others remain missing.

Explore scenic parks and trails offering access to the San Joaquin River in Fresno-Madera. Enjoy kayaking, fishing, hiking, and picnic spots across the area.

Many of the publicly-owned properties along the San Joaquin River are closed, but there are a number of places where you can legally enjoy the water.

Overnight mapping puts the Post Fire, burning north of U.S. 12, near the Lochsa River and the Mocus Point Trailhead, at 148 acres.According to Inciweb, 100 fir ...

The Department of Homeland Security is putting 17 miles of river water barrier in the Rio Grande in Cameron County in deep ...