August 12, 2017 7:05 am Gradual Cooling Starts Saturday Temperatures will cool two to three degrees each day through Tuesday. David Biggar has your First Alert Forecast on Saturday, Aug. 12, 2017. US & World Videos 3:32 USC, UCLA students navigate end of the year protests 3:26 Confrontations occur at UCLA campus amid ongoing protests 2:44 Tommy Trojan statue cleaned after vandalism 0:23 LA County sheriff's deputy dies on duty at station 0:57 Fights break out at UCLA between pro-Palestinian, pro-Israel supporters