North Texas January 3, 2018 5:05 pm Weather Quiz: Thermometer Materials NBC 5 Meteorologist Rick Mitchell asks: Which of these has not been used in a thermometer? Wake Up to Something Good 2:19 Mail carrier delivers lost World War II letter 1:07 Video shows new hawk hatchling in its nest 2:05 Convicted murderer awaits punishment sentence 2:08 Dozens arrested on UT campus await release 0:47 Dallas Stars Fan: Eric