The storm will usher in warm temperatures, which will contribute to the flooding risk from heavy rain as snow melts.

According to the National Weather Service's Tuesday morning forecast, the atmospheric river is expected to "gradually settle southward through the middle of the week as multiple waves of low ...

More weather coverage: Atmospheric rivers hitting California will become even more intense. Here’s how they work A flood advisory is in effect through 8:45 p.m. Monday in central Sonoma County.

WE’VE SEEN SOME PRETTY DRY, MILD TEMPERATURES FOR SO LONG NOW, HEATHER, AND NOW WE’RE ACTUALLY LOOKING FORWARD TO SOME PRECIPITATION THAT’S GOING TO COME OVER THE WEEKEND AND BEYOND, RIGHT?

The peak of the atmospheric river storm in L.A. County will be between Tuesday night and last through Wednesday midday. A second storm is expected to hit L.A. County on Thursday into Friday ...

NorCal forecast: Tracking the arrival of an atmospheric river storm Aga Khan, World Leader of Ismaili Muslims, Dies at 88 I Asked 5 Italian Restaurant Chefs To Name the Best Jarred Marinara—They ...

A stronger atmospheric river is set to hit Northern California on Monday and then hit Los Angeles County on Tuesday, aiding hopes of a more definitive end to a devastating fire weather season for ...

A group of scientists from Southern California recently came to the Bay Area to send up a series of weather balloons to help them study the atmospheric river ... rely on to forecast the storm.