Riverside September 5, 2024 4:19 pm Temperatures reach over 110 degrees in Riverside The heat wave is dangerous for those working outside and costly for business owners running the AC all day. Christian Cázares reports for the NBC4 News at 3 p.m. on Thursday, Sep. 5, 2024. US & World Videos 2:17 Rolling Hills community angry about utility shutoffs 3:13 New California law limits smartphone use in schools 2:53 Ultrasound machine found abandoned on Whittier street 2:41 Rolling Hills community discusses power shutoffs at meeting 1:53 Foothill Transit bus strikes, kills elderly man in City of Industry