At a week out, specific details are likely to change but Northern Californians should keep a close eye on this forecast.

An atmospheric river continued to bring heavy rain to Southern California on Thursday, sparking several mudslides.

Here’s the satellite view of what’s called an atmospheric river. There is a low pressure system over the Pacific Ocean that is affecting the West Coast. GOES-W satellite shows the defined ...

Timelapse satellite imagery shows an atmospheric river that is expected to impact the western US on Wednesday, March 12.The Cooperative Institute for Research in the Atmosphere (CIRA) released footage ...

Forecasters warn of dangerous conditions as another powerful atmospheric river takes aim at California. While these storms are dreaded for the damage they can cause, they are also essential to the ...

Then a powerful atmospheric river is expected to arrive early Wednesday ... are expected across the Sierra Nevada and Northern California. Some highways may be impacted by snow Wednesday night ...

In the 1860s, California had to move its capital out of Sacramento because of an atmospheric river flooding. These events aren’t just a California thing. They actually happen all over the United ...

Atmospheric rivers are jets of sky-born water vapor that transport tropical moisture to higher latitudes, and they can be a blessing. In some years they provide 60% of California’s annual ...

The National Weather Service said the atmospheric river would sweep down from the Pacific Northwest into Southern California from Wednesday through Friday. Much of the rain will fall onto the ...