April 11, 2015 8:00 pm NBC10 First Alert Weather: Frost Advisory Overnight NBC10 First Alert Weather meteorologist Brittney Shipp has issued a frost advisory for parts of the area as temperatures will be dropping into the low thirties overnight. US & World Videos 21:51 NBC10 @Issue: Reclassifying marijuana 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
