The primary risks include extensive coastal flooding, erosion, and damage to infrastructure along California's coastline. Higher-than-average rainfall and mountain snow could lead to flooding, mudslides, and landslides, particularly in vulnerable areas. Coastal communities face heightened risks from rising sea levels and intensified wave energy, which could disrupt transportation and damage property. The impacts are expected to be severe, with significant economic and human costs. However, the exact distribution of rainfall remains uncertain, with potential variability across Northern and Southern California. (Source: CNN, 2026-08-25 11:00:29 GMT)