The Northwest is bracing for a strong storm system fueled by an atmospheric river​ and bomb cyclone. What do those terms mean ...

The West Coast's rainy season has arrived in force, as an atmospheric river carrying moisture from the tropics joins a bomb ...

The week begins with a Freeze Warning across the Valley on Monday night and goes on until Tuesday morning. Areas below 2,000 ...

A couple of weeks ago in this column I talked about extreme weather events and how they are repeat offenders. Less than a ...

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

The northwestern U.S. avoided getting hit by a second "bomb cyclone" on Thursday when the storm's fury came up short of ...

A third winter storm is on its way to California, with forecasts anticipating that it will hit the Golden State on Friday, ...

A bomb cyclone that hit the US Pacific north-west and killed multiple people is expected to combine with an atmospheric river ...

The atmospheric river impacting northern CA and southwestern OR could bring up to 5 feet of snow in the mountains and up to ...

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

With millions of people preparing to travel for the Thanksgiving holiday, two strong storm systems are bringing high winds, ...

A powerful storm hitting the West Coast combines these phenomena for a wet week of erratic weather, as a meteorologist ...