Phoenix, already the hottest large city in America, is poised to set yet another heat record this weekend while confirmed heat-associated deaths are on track for a record of their own.
The National Weather Service says after a brief respite from the heat over the Labor Day holiday, Phoenix this weekend is expected to break its previous record of 53 days of 110-degree Fahrenheit (43.3 Celsius) weather in a single year, set in 2020. Afternoon weekend highs will range between 108-113 degrees Fahrenheit (42.4-45 Celsius) across Arizona's lower deserts.
