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 ...

A massive plume of moisture from the Pacific called an atmospheric river will hit the West Coast on Tuesday afternoon and ...

Northern California and the Pacific Northwest are bracing for what is expected to be the strongest storm of the season so far, with heavy rain and winds set to pummel the region and potentially cause ...

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

A powerful storm system with the strength of a hurricane is likely to whip damaging winds through the Northwest, create large ...

The federal government estimates that atmospheric rivers have been associated with $1 billion of damage every year, with 80% ...

An atmospheric river may be approaching Northern California, bringing heavy rain, the National Weather Service said Sunday.

The first atmospheric river storm of the season is forecast to slam into Northern California starting Wednesday, a powerful ...

A "bomb cyclone" is forecast to intensify an atmospheric river and bring snow to the northern Sierra Nevada starting on ...

An atmospheric river begins to make landfall in Northern California early Wednesday with a Level 2 on the ABC7 Exclusive ...