Phoenix, heat wave
Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.
Palm Springs, Calif., reached 117 degrees Tuesday as a heat wave in the western United States broke hundreds of records.
On Wednesday, about 39 million people in the region were under heat alerts, according to the National Weather Service.
Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.
Phoenix-area hikers tackled trails in cooler evening hours amid a heatwave, resulting in medical emergencies, but trail-goers ...