Philadelphia January 20, 2018 11:37 pm NBC10 First Alert Weather: Warm Weekend Continues Warm conditions will continue Sunday for the NFC Championship Game. How long will the January thaw last? NBC10 First Alert Weather meteorologist Steve Sosna has the forecast. US & World Videos 25:15 WATCH: Mayor Cherelle Parker announces all city workers will return to office full-time this summer 1:55 Penn students graduate amid extra security after an academic year full of unrest 11:16 Another campus protest in Philly: The Lineup 0:47 What advice did Keith Jones give to Arcadia University's graduating class? ‘Be bold' 1:11 Cabrini University graduates final class with Kylie Kelce addressing commencement