North Texas September 18, 2017 3:50 pm NBC 5 Forecast: Continued Late Summer Heat NBC 5 Meteorologist Rick Mitchell updates the forecast for Monday, Sept. 18, 2017. Wake Up to Something Good 3:25 NBC 5 Forecast: Severe weather possible on Thursday 2:29 NBC 5 Forecast: Flood Watch remains in effect; Severe weather possible for Thursday 2:48 NBC 5 Forecast: Weather Alert Day, severe weather possible 3:58 NBC 5 Forecast: A stormy pattern into Thursday 2:29 NBC 5 Forecast: A stormy pattern into Thursday