January 5, 2018 11:24 am NBC10 First Alert Weather Deep Freeze We are in a First Alert until Sunday morning, because of the bitter cold winds, high wind gusts, and temperatures that will feel below zero. US & World Videos 0:35 Fans of ‘The Office' got to see some of the stars at Fan Expo Philadelphia on Saturday 2:32 Rainy, chilly weather didn't stop many from enjoying festivals throughout Philadelphia 0:29 Driver found safe after carjacking in Delaware 2:23 Teen killed in quadruple shooting in North Philadelphia on Saturday evening 0:39 Teen shot near church in West Philly, two in custody