February 21, 2014 5:32 pm NBC10 First Alert Weather: Flood Threat NBC10 First Alert Meteorologist Sheena Parveen warns of potential flooding and black ice. US & World Videos 2:43 Philly is warmer than Miami, Florida, Monday 2:06 Feeling like summer 2:36 A summer preview 2:50 One more cool day, then warmer weather ahead 3:15 Cold night, then a big warmup this weekend