Philadelphia June 26, 2018 5:35 pm NBC10 First Alert Weather: Get Ready for a Heat Wave NBC10 First Alert Weather chief meteorologist Tammie Souza gives the latest on when to expect the upcoming heat wave. US & World Videos 3:10 Summer-like temps for most the area, except by the shore 3:33 Summer-like temperatures continue 2:39 Gloomy Sunday morning expected to clear for sunny afternoon 2:50 One more cool day, then warmer weather ahead 3:15 Cold night, then a big warmup this weekend