weather quiz June 17, 2024 4:52 pm Weather Quiz: Summer thunderstorms NBC 5 Chief Meteorologist ick Mitchell asks what summer thunderstorms rely mostly on to help them develop. Wake Up to Something Good 2:29 NBC 5 FORECAST: Late summer heatwave 2:28 NBC 5 Forecast: Late summer heatwave 0:40 Time for Lights Out in DFW fall bird migration of birds begins 0:38 NOAA issues La Nina Watch this week 2:25 NBC 5 FORECAST: Late summer heat wave