The warmest day in an extended stretch of extreme heat arrives Thursday when widespread triple-digit temperatures are in the forecast for Southern California.
Triple-digit highs are expected in the high desert and parts of the San Fernando Valley with low 90s in the downtown LA forecast.
“Today is going to be the peak of the heat, and the temperatures won’t take long to feel hot,” said NBC4 meteorologist Belen De Leon. “Those temperatures just keep rising.”…