An atmospheric river of moisture is expected to enter portions of western Montana on Saturday night and linger for several ...

Polluted storm-water is an issue for cities, and it's often the end point for valuable minerals like phosphates. A new sponge can recover those minerals, say scientists ...

STATE OFFICIALS SAY THE LOW SNOWPACK WILL LEAD TO A VERY LOW SPRING RUNOFF. THIS MEANS LAKES AND RIVERS STATEWIDE WON’T GET THE BOOST OF WATER THAT WE TYPICALLY SEE. THE GROUP IN CHARGE OF RESERVOIRS ...

The California Department of Water Resources began releasing 13,500 cubic feet per second from the spillway Thursday.