The California Department of Water Resources says that this approach, known as the Forecast-Informed Reservoir Operations, or ...

A storm system, fueled by unseasonably warm air, could unleash significant tornado activity along the Middle and Lower ...

Using historical forecasts, reservoir storage and river flow data, scientists found that FIRO, combined with a planned second spillway at New Bullards Bar, could provide additional flood storage ...

The final weekend of winter will be on the stormy side with areas of snow, rain, wind and even a few thunderstorms.

"An atmospheric river will surge onshore Wednesday/Thursday bringing heavy rain and snow to the Pacific Coast," the National ...

A mid-week atmospheric river is expected to blanket the Sierra Nevada in snow while drenching cities throughout California, ...

The storm is set to bring heavy snow, heavy rain and strong winds across the Golden State through Thursday night.

The weekend kicks off with mild temperatures today. Highs will reach the upper 40s to low 50s across the region. Expect ...

A significant storm system makes its way into Montana for St. Patrick's Day weekend. Significant mountain snow with a wintry mix in lower elevations is expected.

It’s “Weather Wednesday” — a time where 17 News meteorologists talk about the weather together and help you understand a bit more about ...

As extreme weather events have hit the world hard in recent years, one meteorology term — atmospheric rivers — has made the ...