First Alert Forecast December 23, 2017 1:00 pm AM Forecast: Another Chilly Start It’s another chilly start to the morning, with some areas under a frost advisory. Darren Miller has your First Alert Forecast on Saturday, Dec. 23, 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