Winter Weather Woes

This winter has brought more winter weather woes than usual, as the polar vortex has hit North America, bringing with it record-breaking cold. The past week has seen the coldest weather in a generation. Schools have been called off, businesses are closed, flights are cancelled, the US Postal Service has suspended service in some states, and thousands of homes have been without power. Chicago has been colder than Mt. Everest base camp. The U.S. Midwest has had lower temperatures than the South Pole. This is dangerously cold.