October 21, 2016 4:50 am AM Forecast: Cooldown Ahead The weekend will begin with a heat up, but cooler days are ahead. Crystal Egger has the forecast for Friday, Oct. 21, 2016. US & World Videos 3:14 LAPD officers return to USC amid pro-Palestinian protest 2:42 USC students share thoughts on cancelation of main commencement 0:37 Car chase ends in standoff in Compton 3:47 Counter-protesters respond to pro-Palestinian encampment at UCLA 2:25 Police investigate stabbing near Metro bus