"Phoenix's Unrelenting Heatwave: 18 Consecutive Days of Extreme Temperatures"

Phoenix, Arizona is experiencing a relentless heat wave, with temperatures soaring to 110 degrees Fahrenheit or more for 19 consecutive days, breaking a record for major US cities. The city also set a new record for its highest overnight low temperature of 95 degrees Fahrenheit. The heat wave poses significant health risks, especially for vulnerable populations, and experts warn that it could result in increased deaths and illnesses. The prolonged heat wave is attributed to both long-term climate change and a persistent high-pressure system known as a heat dome. The extreme temperatures highlight the need for climate adaptation measures and addressing urban heat island effects.