North Texas December 21, 2017 5:00 pm Weather Quiz: Faster Snow Accumulation NBC 5 Meteorologist Rick Mitchell asks: What type of ice crystal is needed for faster snow accumulation? Wake Up to Something Good 3:46 Tarrant County DA facing backlash for trying to reconvict woman acquitted off voting illegally 2:26 Governor of Oklahoma declares state of emergency for Osage County where EF4 tornado touched down 2:31 North Texas family dealing with devastating loss after woman pulled from burning home 3:13 North Texas boy born with half a heart inspires musical 2:03 Family demands accountability, answers after loved one dies in Tarrant County jail