weather quiz October 23, 2024 4:52 pm Weather Quiz: Wind turbines Wind turbines require speeds between 6 and 9 mph to start rotating, NBC 5 Chief Meteorologist Rick Mitchell asks what speed they shut down. Wake Up to Something Good 0:51 Weather Quiz: October 1981 tornadoes 0:33 Weather Quiz: Beaufort scale 0:33 Weather Quiz: Vertical transport 0:48 Weather Quiz: Losing daylight 0:48 Weather Quiz: Jet stream