Glen Canyon Dam has impounded the Colorado River near the Arizona-Utah line since 1963, and with it the annual load of sand that natural snowmelt floods previously churned up onto beaches and sandbars ...

On Wednesday at 1:46 a.m. the NWS Las Vegas NV released a flood watch in effect until 11 p.m. for Eastern Mojave Desert, ...

Weather models are showing the potential for heavy flooding rainfall overnight and into early tomorrow morning.

The researchers assessed waves on the Colorado River in Texas, the Ocmulgee River in Georgia and the Yellowstone River in ...

Critics argue that failing to flood the Grand Canyon on a regular basis causes its beaches to wash away and has a devastating impact on its wildlife. The Bureau of Reclamation has said it will not ...

The body of a 33-year-old woman who was swept away in flash flooding at the Grand Canyon ... about a half mile from where the creek meets the Colorado River, according to the NPS.

SUPAI, Ariz. (AP) — Search crews again Sunday were combing the Colorado River at Grand Canyon National Park for an Arizona woman missing after a flash flood days earlier. National Park Service ...

Federal officials have confirmed that they will not flood the Grand Canyon this spring, citing ongoing work on Glen Canyon Dam and in the Colorado River downstream. Colorado River advocates say ...

Glen Canyon Dam has impounded the Colorado River near the Arizona-Utah line since 1963, and with it the annual load of sand that natural snowmelt floods previously churned up onto beaches and ...