July 8, 2017 6:05 pm PM Forecast: Heat Warnings Expire Saturday Temperatures broke records Friday and Saturday, but heat warnings expire Saturday night. Anthony Yanez reports for the NBC4 News at 5 p.m. on Saturday, July 8, 2017. US & World Videos 1:56 Let Me Explain: AI Preventing Homelessness 1:59 Man killed in East Hollywood shooting 1:24 Bear and adorable cubs visit pool at Monrovia home 1:15 Protest encampment set up on Pomona College graduation stage 1:51 First Alert Forecast: Bright and sunny