June 7, 2019 5:35 pm PM Forecast: Weekend Heat-Up Temperatures start heating up this weekend. Anthony Yanez has your First Alert Forecast on the NBC4 News at 4 p.m. Friday, June 7, 2019. US & World Videos 0:45 Lakers fire head coach Darvin Ham 1:12 5 things to know about Tom Thibodeau 1:04 Metro warns of possible delays due to sickout 0:31 Long spear found at murder scene in Santa Ana 3:12 First Alert Forecast: Rain this weekend