Rare Storm Literally Turns Sky Green in South Dakota The sky turned green in South Dakota on Tuesday. Wait…what? A rare derecho storm passed through South Dakota and other parts of the Great Plains on Tuesday, bringing with it powerful winds of up to 99 miles per hour in some areas and turning the sky literally green. NBC New York Meteorologist Violeta Yas explained that severe thunderstorms with a […] Weather WeatherBrains | July 7, 2022 0 Comments