July 21, 2015 7:09 am NBC10 First Alert Weather: Heat, T'Storms Temperatures will reach into the 90s Tuesday as we brace for another hot and humid day. 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