Over 35 million people in Southern California are currently under alert as an extreme October heat wave bakes the region, causing triple-digit temperatures and raising concerns about wildfires and smoke. Areas such as Los Angeles and San Diego have reported record-breaking highs, with downtown Los Angeles hitting an unprecedented 102 degrees. Meteorologists warn that this dangerous heatwave, accompanied by Santa Ana winds, will last for more than a week, prompting power companies to issue urgent warnings for residents to conserve energy. Cooling centers are extending their hours to help residents cope with the scorching conditions, while advisories have been issued highlighting the risks for both people and pets. Authorities emphasize the need for safety and hydration as millions endure the oppressive heat.