Rain showers. Then, just three days later, 100-degree heat. In parts of Northern California, that sequence is possible next ...

Monsoon moisture from the desert could bring additional thunderstorms later this summer, forecasters say.

An unusually extended Pacific jet stream could bring larger swings between cool and warm weather to California in the coming ...

After late-spring rain, and with an El Niño brewing, experts say the outlook for the summer is especially complicated.

Something unusual and with far-reaching consequences is lurking in the sea off the California coast, stretching all the way down the Baja Peninsula and more than 500 miles to the southwest. In this ...