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

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

Salt River Project hydrologists usually traipse into the high country to measure snow this time of year. The problem is, ...

The Missoula County Office of Emergency ManagmentResidents Encouraged to Prepare for Potential Flooding This WeekendFollowing ...

A flood watch means that conditions for flooding will likely develop during the timeframe the watch is in effect. A warning, ...

Heavy rain and melting snow over the weekend will result in an increasing flood risk for Spokane and the Inland Northwest.

An abnormally dry winter has produced little snowpack in Arizona's high country, which means there won't be much runoff into reservoirs. Salt River Project hydrologists say the water provider ...

Here's how full and how much water is in 16 California reservoirs after Pres. Trump's water releases and winter storms in ...

Nevertheless, rain amounts across Western Washington will pile up over the weekend and into early next week. Forecast rain ...

Cleaner, more pure water backscatters light in the blue range, which makes it look blue. One famous example is Crater Lake in ...

You can blame winter roadway treatment and ongoing drought conditions for the salty taste in your tap water. Your tap water ...