weather quiz March 1, 2024 5:05 pm Weather Quiz: Motion of particles NBC 5 Chief Meteorologist Rick Mitchell asks what is the lowest temperature that is theoretically possible when motion of particles is minimal. Local 0:40 Weather Quiz: Vegetation moisture 0:49 Weather Quiz: Gulf Stream 1:09 Weather quiz: Unstable atmosphere 0:33 Weather Quiz: Tornadoes 0:35 Weather Quiz: Convergence