Southern California is experiencing a late-season heatwave, with temperatures in downtown Los Angeles expected to reach around 100°F and even higher inland. The National Weather Service has issued heatwave advisories, warning of increased risks for heat-related illnesses and wildfires due to the extreme temperatures, which are significantly above seasonal averages.
This heatwave is attributed to high-pressure systems and an ongoing marine heatwave linked to a strong El Niño. Experts note that while October heatwaves are not unusual, the intensity and duration of this event are concerning, highlighting the potential impacts of climate change on future weather patterns.