Most of San Diego County will escape the heat wave coming to Southern California this week, but the desert areas will reach triple digits and the mountains could see thunderstorms, forecasters said Sunday.
Some inland areas will see moderate to major heat risk mid-week, with highs in the mid-70s along the coast, upper 80s to mid-90s in the valleys, the mountains reaching 91 on Wednesday, and triple digits in the deserts peaking at 108 on Wednesday, according the National Weather Service.
Downtown San Diego will peak at 79 degrees Wednesday, forecasters said…