Tropical Storm Rachel Prompts Coastal Flood Warning for L.A. County Beaches by SP Team October 11, 2026 0 Incident Date: October 10, 2026Incident Location: Long Beach Peninsula, Long Beach, CA Tropical Storm Rachel is expected to come ashore south of Los Angeles County, with a Coastal Flood Warning for L.A. County beaches through 3 p.m. Oct. 11.