May 13, 2017 8:25 pm PM Forecast: May Gray Start to the Week We’ll experience a May Gray start to the week along with cooler temperatures this Mother’s Day. Anthony Yanez has your First Alert forecast for Saturday, May 13, 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