July 21, 2018 11:45 pm PM Weather – Hot Weather Continues It’s 80s and 90s all week around LA. David Biggar has your First Alert Forecast on NBC4 News on 11 p.m. on July 21, 2018. US & World Videos 1:41 Security guard shot outside of hip-hop executive's Encino home 0:49 5 things to know about Mike Trout 2:08 Travis Kelce calls Taylor Swift his ‘significant other' as they attend Charity Gala Date Night 1:04 Hunter Biden plans to sue Fox News 0:57 2024 Kentucky Derby: What to know, horses, prize money