An early storm last month helped boost the snowpack in northwest Montana, bringing the Flathead River basin’s streamflow ...

With Colorado River negotiations facing a 2026 deadline, the state wants to keep water management in its own hands, but lags ...

The nations were trying to finalize updates to the 61-year-old Columbia River Treaty governing shared, cross-border water and ...

Microsoft Corp. has awarded NOAA Fisheries researchers two years of advanced computing power and technical expertise to ...

Arizona has taken the largest hit from Colorado River water shortages, and will take more, but Gov. Katie Hobbs said other ...

The Odessa Groundwater Replacement Program, a critical irrigation project for much of the Columbia Basin, has realized a few ...

Before the Columbia River flood control system, spring blooms often coincided with large, muddy floods inundating communities and farms. While the Midwest, from Minnesota to Louisiana, still faces ...

Mother Nature dealt the Columbia Basin Allied Arts kind of a bum hand Saturday, but the organizers of the fundraiser rode it ...

The pressure gradient tightens Wednesday afternoon, and gusts increase to 20-30 MPH for the region while the Simcoe Highlands ...

The other side, the Lower Basin, is made up of California, Arizona and Nevada. The recent letter is interesting in part ...