Philadelphia December 19, 2018 11:43 pm NBC10 First Alert Weather: Heavy Rain and Potential Flooding to Hit Region Heavy rain and potential flooding are expected to slam the region over the next few days. NBC10 First Alert Weather chief meteorologist Tammie Souza has the details. US & World Videos 3:01 Keep your umbrellas handy as rain will be on and off all week 2:35 Isolated showers continue Sunday night into the morning 3:02 Runners can expect a wet, rainy Sunday morning 2:36 Gloomy weather sticks around for Sunday's Broad Street Run 2:44 Cloudy, chance for rain this weekend
