weather quiz September 21, 2020 4:58 pm Weather Quiz: Thunderstorms NBC 5 Chief Meteorologist Rick Mitchell asks a thunderstorm starts out as to which type of cloud? Local 0:27 How fast does the sound of thunder travel after lightning? 0:40 Weather Quiz: Tornado density 0:57 Weather Quiz: Kericho weather 0:35 Weather Quiz: Thunder 0:41 Weather Quiz: Zero lightning strikes
