Southern California is sweltering in a record-breaking heat wave that has killed at least one person, the Los Angeles Times reports. The 77-year-old woman died after wandering out of her car in 116-degree heat, and her husband is in critical condition. Forecasters warn the exceptionally high heat will continue through the weekend. As Californians cranked up the air-conditioning, energy use in Los Angeles was the highest ever recorded in June. (More California stories.)