Hot Alaska, Cold Georgia: How the polar vortex turned winter upside down!

Hot Alaska, Cold Georgia: How the polar vortex turned winter upside down!.

Hot Alaska, Cold Georgia: How the polar vortex turned winter upside down!

http://thinkprogress.org/climate/2014/02/08/3266731/hot-alaska-cold-georgia-polar-vortex/

Why is it so cold (in the US) if the Earth is warming?

http://www.treehugger.com/climate-change/why-it-so-cold-if-earth-warming-video.html

With Arctic Freezer Door Open, Frigid Air Drains into the US.

http://reneweconomy.com.au/2014/with-arctic-freezer-door-open-frigid-air-drains-into-us-15644

Alaska’s record breaking warming.

http://climatecrocks.com/2014/01/28/alaska-all-time-high-for-this-date-warmer-than-alabama/

Polar vortex explained in two minutes.

http://www.whitehouse.gov/photos-and-video/video/2014/01/08/polar-vortex-explained-2-minutes