CarlsbadCitiesDel MarEncinitasEscondidoNewsOceansideRancho Santa FeRegionSan DiegoSan MarcosSolana BeachVistaSeveral San Diego County parks closed for heat next monthCoast News wire servicesJuly 31, 2023 July 31, 20230333 REGION — Five San Diego County parks will be closed in August due to expected high temperatures, county officials said this weekend. The closures are...