North Texas December 29, 2017 9:45 pm NBC 5 Forecast: Turning Much Colder NBC 5 Meteorologist Rick Mitchell updates the forecast for Friday, Dec. 29, 2017. Wake Up to Something Good 2:51 NBC 5 Forecast: On and off storm chances continue 2:26 NBC 5 Forecast: Stormy pattern through Monday 2:29 NBC 5 Forecast: On and off storm chances continue 3:50 NBC 5 Forecast: On and off storm chances 2:30 NBC 5 Forecast: On and off storm chances