El Niño has officially arrived, and the latest edition is shaping up to be particularly potent — potentially bringing higher amounts of rain to Southern California.

Recent storms produced a wetter than average water year across much of California, with some places even tallying over 300% of their average rainfall through this point in the wet season. The biggest ...

After months of anticipation, the National Weather Service’s Climate Prediction Center declared on Thursday that El Niño ...

Climate change could make historically rare tropical storms in Southern California produce significantly more precipitation in the next few decades, and when they strike, landslides are likely to ...