This is us...
This is you..
Freezing? Look up, this is why. Image Shows Entry of the Polar Vortex into the Northern U.S. http://t.co/Fhxklu2mdk pic.twitter.com/aJuGG6lmay
— NASA Goddard Images (@NASA_GoddardPix) January 6, 2014
This is us...
This is you..
Freezing? Look up, this is why. Image Shows Entry of the Polar Vortex into the Northern U.S. http://t.co/Fhxklu2mdk pic.twitter.com/aJuGG6lmay
— NASA Goddard Images (@NASA_GoddardPix) January 6, 2014