Atmospheric River California News 2025 Schedule. At atmospheric river continues to slam portions of california tuesday, with multiple inches of rain expected until wednesday morning. Powerful storm to slam california to northwest with rain and snow pacific system likely to strike northern california hardest atmospheric river caps a month of peril.

California will see heavy rain and snow in some areas, mostly in the north. After weeks of dry weather in northern california, a storm with moisture from an atmospheric river is set to bring several rounds of soaking rain to the region starting friday.