North Texas December 12, 2017 4:55 pm Weather Quiz: Atmosphere Levels NBC 5 Meteorologist Rick Mitchell asks: In which part of the atmosphere do we live? Wake Up to Something Good 2:36 Students return to Bowie HS after deadly shooting 3:26 Protestors against Gaza war arrested at UT Austin 2:06 Mom seeks to make new school experience for neuro-divergent son 2:45 Tornadoes rip through Oklahoma and North Texas 3:19 Two Keller ISD students die by suicide just days apart