weather quiz January 7, 2020 5:08 pm Weather Quiz: Length of a Day NBC 5 meteorologist Brian James asks about the length of a day on earth. 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
