Southern California heat wave shatters October temperature records
Southern California is experiencing one of its warmest Octobers on record, with temperatures 15 to 22 degrees above normal. Downtown Los Angeles has recorded four consecutive days of 100°F (37.8°C) or higher, breaking historical records. The heat wave is driven by a high-pressure ridge, warm ocean temperatures, and reduced sea breezes, exacerbated by El Niño conditions. Multiple cities, including Anaheim, Santa Ana, and Woodland Hills, have shattered daily heat records. The National Weather Service has issued extreme heat warnings, cautioning residents about heat-related illnesses.
