San Francisco could see as much as six inches of rain over the next week as a moisture-packed storm known as an atmospheric river works its way south from the Pacific Northwest.

A moderate to extreme intensity surge of atmospheric river (AR) moisture hits parts of the West Coast between Friday and Saturday (1/31-2/1). What is an AR surge? It's extra moisture that is funneled ...

Days of rain are forecast to hit portions of the Northwest and California, bringing the risk of flooding and landslides. While the rain may subside a little more quickly in some locations, snow is ...

The NWS Sacramento CA issued a flood watch at 12:01 p.m. on Thursday valid from Friday noon until Sunday 10 p.m. The watch is ...

The National Weather Service has issued a Flood Watch for parts of Northern California, including areas from the Shasta Lake ...

These weather systems aren't rare but bring huge amounts of rainfall which can lead to dangerous landslides and flooding.

Southern California's going to get some much needed rain next week between Tuesday and Thursday. The rainfall totals, though, ...

This month, the Los Angeles area witnessed some of the largest wildfires in California’s history. The fire events have killed at least 27 people, destroyed more than 10,000 structures and ...

Snow briefly shut down a key interstate north of Los Angeles for hours while weekend downpours doused wildfires across Southern California ...

Norway, which is NATO's monitor for a vast 2 million sq km area of the North Atlantic used by the Russian Northern Fleet's ...

The end to a Bay Area dry spell that has lasted nearly a month may be at hand soon, especially if a cold front heading toward ...

The low-pressure system over Arizona along with increasing onshore flow is maintaining a cooler-than-normal weather pattern ...