Forecasters said a final round of rain, snow and high winds were targeting the Pacific Northwest and Northern California ...

"The average atmospheric river carries an amount of water vapor roughly equivalent to the average flow of water at the mouth ...

Severe rains, winds and snow are slated to hit parts of the region after it was hit by a bomb cyclone earlier in the week.

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 ...

Meteorologists say storm amounts of rainfall could reach 21 inches in parts of California, causing serious risk of flooding.

The weather will "produce an additional 6-12 inches of rainfall over regions with already saturated terrain," the National ...

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

A powerful winter storm brewing near the Pacific Northwest known as a bomb cyclone is dragging an atmospheric river.

A high-end atmospheric river continued to pound Northern California on Friday on the tail end of a historic bomb cyclone.

More than a foot of rain is forecast in Northern California and southwest Oregon, likely causing life-threatening flash ...

A “bomb cyclone” over the Pacific Ocean is expected to bring days of damaging winds, rainfall and blizzards to Northern ...

Copyright 2024 The Associated Press. All Rights Reserved. A major storm, with a scary-sounding weather term, is sweeping ...