September 2, 2015 5:50 pm PM Forecast: Nice Weather A strong onshore flow and a deep marine layer has helped drop temperatures in Southern California. Fritz Coleman has the forecast for the NBC4 News at 5 p.m. on Wednesday, Sept. 2, 2015. US & World Videos 1:57 Hazmat team responds after two people are found dead in Northridge 18:12 Police begin to clear protesters from USC campus 3:18 USC's commencement preparation includes increased security patrol 1:56 1 person killed after car crashes into South LA church 3:30 Protest on USC campus continues ahead of graduation