Atmospheric River Expected to Bring Heavy Rain to Northern California

Northern California is bracing for a powerful atmospheric river this week, predicted to bring heavy rainfall and potential flooding across the region. The storm, rated as a 4 on the intensity scale, could deliver 1 to 10 inches of rain, with areas like the North Coast and the San Francisco Bay Area facing significant impacts. A freeze warning is also in effect for parts of the Central Valley, where temperatures could drop below freezing, posing risks to crops and outdoor plumbing. The atmospheric river, characterized by its concentrated moisture from the Pacific, has raised concerns about rapid rises in rivers and streams, particularly in flood-prone areas. Meteorologists caution that conditions could lead to hazardous weather, including landslides and power outages, reminiscent of past atmospheric river events. This weather system, along with ongoing monitoring of a developing low-pressure area off Baja California, marks an active period for weather across the U.S. ahead of the Thanksgiving travel period.