An atmospheric river storm hit California over the weekend, dropping heavy rain on at least one part of San Luis Obispo ...

Record rainfall from bomb cyclones and atmospheric river storms brings much-needed relief to drought-stricken reservoirs.

Multiple car crashes on Highway 101 backed up traffic as the National Weather Service warned of slippery roads and increased ...

This latest atmospheric river comes on the heels of another system in which the northern half of the Sierra Nevada got ...

Two people were found dead in Northern California floodwaters amid an atmospheric river that dumped a record amount of rain.

A bomb cyclone followed by an atmospheric river that pummeled Northern California last week helped boost the water levels at ...

It has been a little over two days since the brunt of the record-breaking atmospheric river faded over the North Bay. Yet, at ...

An atmospheric river fueled downpours that drenched Northern California last week, with parts of the North Bay tallying ...

In Pajaro, county officials working with nonprofits have handed out about $1.3 million of its $20 million share: $450,000 in ...

A “bomb cyclone” over the Pacific Ocean is expected to bring days of damaging winds, rainfall and blizzards to Northern ...

A bomb cyclone refers to a storm system that undergoes bombogenesis, a rapid intensification process where the atmospheric ...

Some San Francisco roadways and neighborhoods experienced minor flooding Friday as the atmospheric river dumped heavy rain on ...