El Niño is coming "soon" and it could reach "very strong" levels later this year. Here's what it means for California.

Air quality alerts hit California and Colorado as dust and wildfire smoke drive hazardous pollution, posing possible health risks.

Sweltering weather will descend on much of California over the next few days, possibly ushering in temperatures into the ...

From Redding to Victorville, Salinas to Stockton, Californians are likely to see hotter-than-average temperatures over this summer, according to the National Weather Service's recently released ...

The unusually hot waters are lurking in the sea off the California coast, and they could wreak havoc on the state’s weather and marine food chain.

California is known for having earthquakes, wildfires and the rare tsunami, but after Tuesday you may want to add tornadoes to the conversation. According to the National Weather Service, three ...