The second in a series of atmospheric river storms is set to arrive in Northern California on Monday, prompting flood watches ...

Places like California, Oregon, Washington, Idaho, Utah and Nevada are (somewhat) used to this sort of phenomenon. You can ...

Wildfire aerosols travel thousands of kilometers to the Arctic, influencing ice cloud formation at warmer temperatures.

Southern California will see a slight uptick in temperatures on Sunday as the region braces for an atmospheric river that's ...

After a very dry January for the Central Coast, rain is finally on the way. The rain this weekend, and perhaps into most of ...

The snow level will increase Friday night into Saturday. A rain-snow mix is likely over Donner Summit Friday night into early Saturday morning. That may change back over to wet snow for the summit on ...

This atmospheric river plume of moisture is known as the "Pineapple Express" because of its connection to Hawaii. The second system is now approaching the West Coast. Precipitation will become ...

The first in what’s expected to be a series of three atmospheric river storms has arrived in California. Forecasters are hopeful the winter storms might finally lift Los Angeles County from the ...

If this late-week atmospheric river pattern shifts south, Sacramento's rain totals will increase. The same rule applies to snow chances around Lake Tahoe. If the northward trend continues, many of ...

(Brian van der Brug / Los Angeles Times) After an extraordinarily dry start to the year, three atmospheric river storms are expected to hit California over the next week — with one of them ...

Light rain is back in the Bay Area on Friday but intensifies on Saturday with a moderate-strength atmospheric river, that may bring flooding to roads and smaller streams and creeks.

Wind and rain that started late Thursday and early Friday around Humboldt County is yet another atmospheric river hitting the North Coast. And it will stick around for several days.