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

Plus: How to swim the Colorado River, moms and resistance rangers host a public lands bake sale and a new rural economic ...

Explore three decades of Guadalupe River Basin flood data by county with our interactive, searchable database.

Glacial lake outburst events caused a spike in the water levels of the Taku River in early July and are responsible for ...

Negotiators are looking at a different way to measure the amount of water in the river, providing a framework for a possible ...

Lava flows, near mile-thick glaciers and ice age floods layered and carved up this landscape.

After months of stalemate, glimmers of hope have emerged for consensus on a new plan to manage the shrinking Colorado River.