Brutal heat persists across the southwestern United States, with excessive heat alerts remaining in effect well into September.
Cities like Las Vegas, Nevada; Phoenix, Arizona; and Palm Springs, California are currently experiencing temperatures soaring over 100°F (38°C).
As of Friday, more than 16 million people were under heat advisories, primarily affecting the southern parts of Nevada, Arizona, and California, according to the National Weather Service (NWS).
The NWS office in Las Vegas has issued warnings about the dangers of late-season heat, noting that fatigue from prolonged exposure can exacerbate health risks.
Health officials warn of increasing heat-related deaths amid prolonged high temperatures this September.“This year has seen extreme weather extend beyond summer,” the office stated, as 2024 approaches record-breaking temperatures, following an already unprecedented 2023.
In Las Vegas, the city has recorded its 102nd day of temperatures exceeding 100°F, a new annual record. Similarly, Arizona and California have reported their hottest summers on record. The climate crisis, coupled with urban heat effects, has made heat waves longer and more intense.
Tragically, the sustained heat has led to a rise in heat-related fatalities. Maricopa County in Arizona has linked at least 664 deaths to extreme temperatures, with the exact figures still being confirmed.
In Southern Nevada, 342 heat-related deaths have been reported this year, surpassing last year’s record and indicating an 80% increase since 2022.
Public health officials emphasize the risks for vulnerable populations, including the elderly and those without access to cooling.
As the region grapples with these extreme conditions, it is crucial to stay informed and take necessary precautions to safeguard health during this relentless heat.