Tens of thousands of homes in Washington state lost power Tuesday and downed wires or trees locked some highways as Northern ...

The low pressure system mixed with sup-tropical moisture is expected to bring about 3 to 6 inches of rain to the North Bay ...

As an atmospheric river is expected to bring heavy rain and mountain snow to California, many are turning to Google to search ...

It may be sunny skies Tuesday, but an atmospheric river, supercharged through "bombogenesis," is about to hit the Bay Area.

An atmospheric river is a flowing column of condensed water vapor responsible for producing significant levels of rain and ...

Meanwhile, Southern California this week will see dry conditions amid gusty Santa Ana winds that could raise the risk of ...

Over a month’s worth of rain, hurricane-force wind gusts and feet of mountain snow are coming to parts of the Pacific ...

Northern California and the Pacific Northwest residents on Tuesday were bracing for the strongest atmospheric river storm ...

Starting Tuesday, the Pacific Northwest could get at least 6 inches of rain, with 20-plus inches possible in the mountains.

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

A series of storms fueled by an atmospheric river is taking aim at the Bay Area, intensified by a so-called "bomb cyclone" ...

The Northwest is bracing for a strong storm system to move in this week, fueled by an atmospheric river​ and bomb cyclone. What do those terms mean?