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

Spring break travel, St. Patrick's Day, and other weekend plans may be impacted by wet weather on Saturday and Sunday.

A weak atmospheric river will bring in moisture by Sunday. Sunday looks like the day we get the brunt of the storm, but we ...

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 ...

A new study finds that atmospheric rivers — the heavy rain and wind events most known for dousing California and other parts of the West — have been getting bigger, wetter and more frequent in the ...

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

The latest atmospheric river arrived on Wednesday in the Bay Area with damaging winds bringing down trees, the threat of thunderstorms, and possible snow in the highest peaks.

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

Given that the weather phenomenon can override others such as El Niño and La Niña, researchers at the Scripps Institution of ...