A rare S4-level solar storm brought the Northern Lights into parts of Northern California, marking the strongest solar radiation event.

Add Yahoo as a preferred source to see more of our stories on Google. California may not get a "White Christmas," but parts of the state may get a wet one as a result of widespread flood watches issued Sunday. In total, the National Weather Service ...

The National Oceanic and Atmospheric Administration recently reported a spike in entangled whales off California in 2024, leading scientists and marine mammal biologists to worry about how this year will go as winter fishing seasons get underway.

Beach hazard warnings have been issued to beaches along the California and Oregon coastlines, with the National Weather Service (NWS) warning swimmers, surfers, and beachgoers to “stay away from the ocean and remain out of the water.” California and Oregon are both under beach hazard warnings: