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

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

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

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

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

The second day of an atmospheric river brought heavy rain to Northern California and the Bay Area Thursday, with the heaviest ...

A third day of an atmospheric river storm has inundated Northern California and the Bay Area, prompting warnings and ...

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

A bomb cyclone occurs when a storm's pressure drops quickly, which intensifies the storm and ramps up wind gusts. Atmospheric ...

A developing storm system forecast to swing off the Oregon and Washington coastline on Friday will add to the region's ...

Nov. 22, 5 p.m. A flash flood alert in San Francisco has been downgraded to a flood warning as the intense downpour from a ...