Arizona is preparing for a legal battle over its rights to Colorado River water. Following an extraordinarily dry winter ...

New Mexico water negotiator Estevan López said talks resumed this month, and the upper and lower basin states are using a short-term pitch from Nevada as a starting point.

Forecasters have issued a downgraded forecast as the Western U.S. grapples with a record-breaking heat wave.

The Colorado River's flow projections already looked bleak as March began. A regional heatwave has worsened them.

The National Park Service is warning boaters to avoid unnecessary exposure to the water. LAKE POWELL, AZ — Toxins detected in Lake Powell have led National Park Service officials to issue a Water ...

If water levels fall below the Glen Canyon Dam's minimum power pool, it could be forced to halt electricity generation.

The U.S. Bureau of Reclamation has issued a harrowing warning on the dangerously low water levels in Lake Powell, which could drop below critical levels as early as 2026. Water levels at the man-made ...

A warm, dry winter has left the Colorado River Basin with the prospect for one of the lowest runoff seasons in a quarter century.

Quicksand may be present near the shoreline and in drainages throughout the Glen Canyon National Recreation Area.

The change in water levels predicted for Lake Mead and Lake Powell in 2025 has been announced by the U.S. Bureau of Reclamation. Lakes Mead and Powell are major reservoirs of the Colorado River, ...

Two 4-year-old children and a 72-year-old woman died after the pontoon they were on overturned last week on Lake Powell in Arizona, authorities said. The 25-foot privately owned boat was being towed ...