weather June 29, 2022 6:47 am First Alert Forecast: Cooler Temperatures Are Rolling In After a hot weekend some cooler temperatures are expected to roll in and provide some relief. US & World Videos 1:09 Construction worker killed in crash on 71 Freeway in Chino 5:00 Demonstrations disrupt classes at UCLA 0:52 Several people taken into custody at UCLA campus 2:36 Law enforcement officers on UCLA campus as students return 2:06 Brush fire burns in Sepulveda Basin