WCAU May 31, 2017 11:36 am NBC10 First Alert Weather: Tracking Storms NBC10 First Alert Weather meteorologist Krystal Klei is tracking rain and a few beautiful days. 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