Opinion | The Polar Vortex and the Climate - The New York Times
Polar Vortex Photos Show Bone-Chilling Conditions In Midwest | HuffPost Latest News
Photos show Michigan surfers across waves amid polar vortex
The polar vortex is coming—and raising the odds for intense winter weather
On climate, weather, skepticism, and the “polar vortex” that is freezing the US | UNder the C
Lake Michigan has frozen over and the pictures are spectacular | The Independent | The Independent
Polar Vortex Anniversary
What Is A Polar Vortex? Your Freezing Cold Questions Answered : NPR
It is so cold in Chicago they're lighting railroad tracks on fire | Ars Technica
The Polar Vortex: What It Is & The True Impact - DTN
Happy Canine Campers Romp Around in "Polar Vortex" Snow at Camp Fido in Kalamazoo, Michigan
Frozen Lake Michigan with sheet of ice and snow during polar vortex in Chicago, Illinois Stock Photo - Alamy
Polar vortex lets up, but disruptions persist
Polar vortex 2019: Chilling photos that'll freeze you solid from the weather that brought extreme cold to the Midwest United States
Arctic invader puts much of Midwest in deep freeze - Los Angeles Times
As Polar Vortex Stirs, Deep Freeze Threatens U.S. and Europe - Bloomberg
Polar Vortex Causes Midwest States Of Emergency As Cold Pushes Farther South : NPR
Polar vortex in pictures: Millions hit by icy blast - BBC News
People Are Throwing Boiling Water Into the Frigid Air During the Polar Vortex
How Lake Michigan looks as Polar Vortex sweeps Chicago - The Washington Post
The "Polar Vortex" of 2014
Arresting photos of Mich. lighthouse go viral
Polar vortex 2019 hits Michigan: What you need to know
