The cooling trend offers temporary relief but does not eliminate the risk of heat-related illnesses, especially in inland and desert areas. Coastal regions face significant hazards from rip currents and high surf, with lifeguards performing nearly 2,000 rescues in Los Angeles County over the weekend. South-facing beaches are particularly vulnerable to dangerous conditions, and there is a possibility of minor coastal flooding. The combination of heat and hazardous surf conditions could strain emergency services and increase risks for residents and visitors.