Three perspectives on the strong cold front ushering winter weather back into the central and eastern U.S. today via polar-orbiting high resolution #VIIRS imagery. The cold air advection and lake-effect clouds are simply spectacular! https://t.co/yCNKCKQ2q5 https://t.co/LuepQlyFEAThree 4682004 Three perspectives on the strong cold front ushering winter weather back into the central and eastern U.S. today via polar-orbiting high resolution #VIIRS imagery. The cold air advection and lake-effect clouds are simply spectacular! https://t.co/yCNKCKQ2q5