heat wave June 14, 2021 11:07 am Cal Fire Ready for Excess Heat in San Diego County Firefighters are prepared for the potentially record-breaking heat expected in San Diego’s deserts. NBC 7’s Audra Stafford speaks to Cal Fire. US & World Videos 1:58 Escondido City Council declares local emergency due to water quality concerns 3:11 Oil spill after semi-truck crash closes lanes of I-805 near SR-52 2:57 Families of Saint Katherine Drexel Academy fight to keep school open 2:28 Man killed in Mira Mesa dog attack identified 2:24 Here's how to avoid lithium-ion battery fires as you shop this holiday season