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 0:52 AirTag helps OC resident track stolen bike 3:09 Irvine physician's mission to inspire youth 4:52 Southern California man with silicosis awarded $52M 1:52 Hollywood leaders address homeless crisis ahead of LA28 2:40 Riverside residents irate with trash trucks' delays