December 21, 2014 7:35 pm NBC10 First Alert Weather: Freezing Night NBC10 First Alert Meteorologist Brittney Shipp says temperatures will drop below freezing tonight as we officially head into winter. US & World Videos 2:50 One more cool day, then warmer weather ahead 3:15 Cold night, then a big warmup this weekend 3:05 Temperatures to heat up over the weekend 2:05 Warming into the 80s by weekend's end 2:09 Big weekend warm-up expected