Atmospheric River Southern California 2025 Map. A n atmospheric river with a tap of moisture from hawaii will continue to soak parts of california with locally flooding rain early this week, including the san francisco bay area. The latest atmospheric river is driving prolific mountain snows and soaking rains in the lower elevations, as well as the risk of flooding and avalanches.
Powerful storms this week are elevating the risk of flooding from san francisco to the north and bringing rain to areas burned by last month’s wildfires around los angeles. The latest atmospheric river is driving prolific mountain snows and soaking rains in the lower elevations, as well as the risk of flooding and avalanches.