Dropping lake levels and major changes are already creating some uncertainty for local boaters and businesses on Lake Powell.

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

A record snow drought across the Western United States is draining mountain snowpack to historic lows, setting up a spring ...

There's something deeply unsettling about the idea of a lake simply vanishing. Not slowly retreating, not temporarily ...

The western United States experienced a severe snow drought this year, threatening the region's water supply and potentially ...

As tribes study a plan to manage drought on the Colorado River, they also want to ensure their own supplies are protected.

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

Record-low snowpack across the Upper Colorado River Basin will likely translate to poor conditions for spring runoff, and ...

As Utah heads into a heatwave with above-average temperatures statewide, the state's overall water situation is causing ...

A warm, dry winter is expected to cause the lowest Colorado River runoff in 25 years. Federal forecasts project the inflow to Lake Powell will be just 36% of the recent average. Low water levels could ...