February 15, 2015 7:35 pm NBC10 First Alert Weather: Record Cold Overnight NBC10 First Alert meteorologist Brittney Shipp says after a very cold day, we’re tracking record cold temperatures for overnight and dangerous wind chills for the morning commute. 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