A bomb cyclone and corresponding atmospheric river are bringing precipitation to Northern California. See satellite photos ...

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

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

A powerful winter storm, brewing this week over Northern California and the Pacific Northwest, is what meteorologists call a ...

National Weather Service satellite images show a dramatic, churning cyclone approaching California's coast as parts of ...

A historically strong bomb cyclone, which triggered winds that killed at least two people, is working with a powerful ...

A powerful storm described as a “bomb cyclone” will be intensified by an atmospheric river over the Pacific Ocean when it ...

The season’s first major atmospheric river system is pummeling much of Northern California and and the Pacific Northwest, supercharged by a bomb cyclone. The monster storm is kicking off ...

In northern California, flood and high wind watches were in effect, with up to 8 inches (20 centimeters) of rain predicted ...

Northern California is bracing for high winds, heavy rainfall and possible flooding across the region after the National ...

A satellite image from the National Oceanic and Atmospheric Administration has captured a bomb cyclone hovering over California's coast, revealing the dramatic swirling clouds that have resulted in ...