EXTREME HEAT September 9, 2024 7:11 am Extreme heat causes several lengthy power outages Power outages continue to leave thousands of residents without electricity or air conditioning over the past several days. Michelle Valles reports for the NBC4 News at 5 a.m. on Sept. 9, 2024. US & World Videos 1:58 Judge orders VA to lock down UCLA stadium 3:31 Vincent Thomas Bridge closed after big rig explosion 1:06 Big rig crash causes major traffic delays on 210 Freeway in Azusa 2:29 Metro holds community meeting on new transit system police force 3:01 Big rig explosion carrying lithium-ion batteries prompts closures on Vincent Thomas Bridge