May 1, 2018 5:05 pm Weather Quiz: A Shower is Considered to be a Thunderstorm if it Contains What? NBC 5 Chief Meteorologist Rick Mitchell ask: A shower is considered to be a thunderstorm if it contains what? Local 0:49 Weather Quiz: Worst flood in Dallas 1:57 Weather Quiz: Amarillo weather 0:43 Weather Quiz: Spring storm season 0:36 Weather Quiz: Ants 0:29 Weather Quiz: Lightning strikes