Philadelphia July 3, 2018 11:46 pm NBC10 First Alert Weather: A Sweltering July 4th We’re in for more sweltering heat on July 4th. When will the heat wave finally end? NBC10 First Alert Weather chief meteorologist Tammie Souza has the forecast. US & World Videos 3:04 Seasonable temperatures return to end the week 2:44 One last warm, sunny day before changes this weekend 2:22 Another warm day as high temps flirt with record 2:55 One more warm day before temps drop and rain returns 3:08 One more warm day before temperatures drop over the weekend
