@foxweather: HISTORIC HEAT 🥵: September heat records have been set in 43 U.S. cities, while more than 270 locations have broken daily high-temperature records this week. The relentless heat follows a record-hot summer across the Lower 48. #foxweather #Summer #heat #us #september #extremeheat #History

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Friday 18 September 2026 09:00:00 GMT