On climate, weather, skepticism, and the “polar vortex” that is freezing the US | UNder the C
The Polar Vortex: What It Is & The True Impact - DTN
As Polar Vortex Stirs, Deep Freeze Threatens U.S. and Europe - Bloomberg
Arctic invader puts much of Midwest in deep freeze - Los Angeles Times
Polar vortex in pictures: Millions hit by icy blast - BBC News
The polar vortex is coming—and raising the odds for intense winter weather
Opinion | The Polar Vortex and the Climate - The New York Times
Polar vortex lets up, but disruptions persist
Photos: Polar vortex plunges vast swath of U.S. into deep freeze
Photos show Michigan surfers across waves amid polar vortex
How Lake Michigan looks as Polar Vortex sweeps Chicago - The Washington Post
The 2013-2014 polar vortex adds data points to the books – Climate Change: Vital Signs of the Planet
Frozen' Lake Michigan stuns in polar vortex pictures | Fox News
Amazing images of Chicago and Lake Michigan from above during the polar vortex
Polar Vortex - January 2014 - Cars parked along the Lake Michigan in Chicago. | Weather wallpaper, Ice storm, Wild weather
Lake Michigan has frozen over and the pictures are spectacular | The Independent | The Independent
The Polar Vortex | Beacon Hill at Eastgate | Grand Rapids Michigan
Polar vortex 2019 hits Michigan: What you need to know
Polar Vortex Anniversary
