Overview

• A weak atmospheric river is expected to bring widespread rain to Southern California starting Wednesday night, lasting through Thursday morning, with scattered showers continuing into Friday.
• Rainfall totals are predicted to range from half an inch to an inch in coastal areas, with up to 1-3 inches in mountain regions, and snowfall expected at elevations above 4,000 feet.
• Gusty winds, with speeds up to 60 mph, are forecast in mountain and desert areas, accompanied by a high surf advisory and hazardous boating conditions along the coast.
• The National Weather Service warns of potential minor flooding and debris flows in burn scar areas, though the storms are considered typical for this time of year.
• A second round of storms is anticipated next week, with rain potentially starting Sunday night and continuing into midweek, further contributing to the region's snowpack.