October 21, 2016 7:15 pm PM Forecast: Weekend Cooldown Temps are expected to drop. Anthony Yanez has the forecast for the NBC4 News on Friday, Oct. 21, 2016. US & World Videos 3:37 4.1-magnitude earthquake shakes Corona 2:55 Protesters' barricades come down at UCLA following a violent night 2:56 Police putting up barricades on UCLA campus after overnight brawl 4:00 Firecrackers thrown at pro-Palestinian encampment during protester clash at UCLA 6:17 Workers' comp claim denied after nurse's coworkers fail to give CPR