San Diegans faced a scorcher today, with temperatures soaring across the region. The National Weather Service (NWS) San Diego issued an Excessive Heat Warning that continues through 8 PM for the Coachella Valley-San Diego County Deserts. Locals were advised to brace for “unseasonably to dangerously hot temperatures through early next week,” as the mercury was expected to hit 105 to 111 degrees in the lower deserts.