So this weekend it's going to get below freezing over a large swath of the US as a Polar Vortex swings south.
www.cnn.com
Meanwhile, the west is having record highs.
So bundle up or strip down as needed. It's going to be a bumpy ride Where are all of you weather-wise?

A weak polar vortex will usher in record cold air as a nor'easter develops this weekend
A weak polar vortex will help usher in record cold air to the eastern half of the country this weekend. Significant snow could fall across interior New England as millions from Maine to the Gulf Coast will experience temperatures well below average.

Meanwhile, the west is having record highs.
So bundle up or strip down as needed. It's going to be a bumpy ride Where are all of you weather-wise?