It looks like green water going down the drain. It’s a visualization of wind flow and speed from a site called earth.nullschool.net. Here’s an animated view of the wind flow at the 18,000 foot level. #snowzilla stomping on the US East Coast. View of 500 hPa winds (~5km altitude).earth.nullschool.net/#2016/01/24/0000Z/wind/isobaric/500hPa/orthographic=-75.14,34.18,755 Posted by Earth on Friday, January […]