Dangerous October Heat Wave Grips California
California is experiencing a dangerous multi-day October heat wave, with over 35 million people under heat alerts as of Sunday, October 4, 2026. Temperatures are soaring up to 20°F (11°C) above normal, reaching highs in the 90s and 100s across the state, including major cities like Los Angeles, San Francisco, and San Diego. Southern California remains under extreme heat warnings, with temperatures expected to peak at 104°F (40°C) in downtown Los Angeles and 103°F (39°C) in Bakersfield. Meanwhile, flood watches are in effect along the Gulf Coast and Florida Panhandle, where heavy rainfall of 2–6 inches (5–15 cm) is forecast, with localized totals of up to 10 inches (25 cm).
