New research shows high levels of a toxic byproduct linked to cancer and other health problems polluting drinking water ...

Runoff into the reservoir system was below average for the month of March and conditions across most of the basin remain dry, ...

With the summer tourism season on the horizon, a bipartisan group of Western Slope state lawmakers is warning of “serious ...

The U.S. Army Corps of Engineers says March runoff in the upper Missouri River Basin was 76% of average. The 2025 calendar year runoff forecast above Sioux City is 85% of average. The runoff forecast ...

The winter storm watch advises that 4 to 10 inches of snow could fall in the southern mountains between Thursday morning and ...

It was a tale of two winters for the mountains containing the Colorado River’s headwaters, with the northern ranges seeing an ...

The April 6 mountain snowpack in the Fort Peck reach was 94% of average, while the mountain snowpack in the Fort Peck to ...