Arizona is gearing up for a potential legal showdown to safeguard its water rights amid growing tensions over the Colorado ...

It's a rare sight in Arizona. This is how you can see a human-made waterfall created by releasing excess water.

January's Colorado River basin snowpack is about normal, but without a snowy late winter, Arizona will likely see sustained ...

A coalition is working to add federal protections to the Upper Verde River and Sycamore Creek via a Wild and Scenic River ...

The result is that the federal Colorado Basin River Forecast Center is now predicting that April through July flows into ...

The low-pressure system over Arizona along with increasing onshore flow is maintaining a cooler-than-normal weather pattern ...

I enjoy the beautiful river and all it has to offer recreation wise. So does my dog. And so do my neighbors and their ...

Federal dam managers already used existing guidelines in 2024 to determine Arizona’s share of the river for 2025, so the snowmelt flowing into the reservoir this year will define Arizona’s ...