weather quiz July 6, 2020 4:56 pm Weather Quiz: A Medium-Sized Raindrop Falls to the Earth at What Speed? NBC 5 Chief Meteorologist Rick Mitchell asks: A medium-sized raindrop falls to the Earth at what speed? Local 0:34 Weather Quiz: Rare weather phenomenon 0:39 Dog Days of Summer: Perra and Dunkin 1:04 What is a heat dome? 0:33 Weather Quiz: Fulgurites 0:38 Dog Days of Summer: Toby and Atley