Los Angeles, United States - November 16, 2025 11/16/2025 06:00 am GMT-0800 LONG BEACH, Calif. – Key News Network footage captured early Sunday morning of heavy rain impacting the Shoreline Marina area in Long Beach as a flood advisory was issued by the National Weather Service (NWS), effective until 8:15 a.m. Pacific Standard Time. The advisory warned of flooding from excessive rainfall across parts of southwest California, specifically in Los Angeles County. According to the NWS, minor flooding was expected in low-lying areas and regions with poor drainage, while ponding of water was either occurring or imminent in urban areas. At 5:06 a.m., Doppler radar identified a line of strong storms over southeastern Los Angeles County that contributed to the heavy rainfall. Short-duration, intense bursts of rain may lead to drainage areas overflowing, resulting in minor flooding within the advisory area. Locations expected to experience flooding include Long Beach, Whittier, Alhambra, West Covina, Pasadena, Glendora, Carson, the Port of Los Angeles, Pico Rivera, Santa Fe Springs, Montebello, Norwalk, Downey, Commerce, Hacienda Heights, Monterey Park, El Monte, Bellflower, and Cerritos.