Philadelphia August 14, 2018 12:06 pm NBC10 First Alert Weather: More Rain Before a Heat Up NBC10 First Alert Weather meteorologist Glenn “Hurricane” Schwartz is tracking rain and thunderstorms headed for our region, and more hot weather headed our way later in the week. US & World Videos 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 3:05 Temperatures to heat up over the weekend 2:05 Warming into the 80s by weekend's end