Standing at a whopping 278 feet, Mansfield Dam plays a key role in protecting Central Texas when devastating floods occur.

A federal plan to divide increasingly scarce Colorado River water drew 18,000 comments from Arizona and six other states that rely on the river. Unhappiness with the plan is widespread.

We live in an era of compounding climate disasters. Hurricanes lead to power failures that make heat waves more miserable. Heat waves harden the ground and make flooding worse. The Colorado River ...

The first eight sirens will be located on the North and South Forks of the river near summer camps, officials said.

By Christopher Sparks As Colorado farmers and ranchers adapt to a hotter and drier climate, the challenge is not only a declining water supply but the growing uncertainty about when that water will ...

In the arid Mountain West, rivers are under growing pressure — from climate change, drought and rising demand for water. But ...

Hoping to collect more information about the biggest, wettest storms that soak California each year — filling reservoirs and ...

Along a brushy stretch of the Big Thompson River just west of U.S. 287, a tangle of branches stretches across the channel, slowing the water and reshaping the flow. Nearby, Loveland stormwater senior ...

Northwest Arkansas and the River Valley could experience severe weather and beneficial rain in the first week of April, with ...

A short-range X-Band radar is installed on Rocky Ridge in western Contra Costa County, California on December 8, 2022. It’s one of six new radars that form the foundation for a forecast system ...

Across Arizona, landmarks of the state's earliest days and greatest moments still stand today. Here are seven landmarks and ...