However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is bringing an even harsher arctic blast to million Americans this week. Maps show what to expect as the cold front ...

Since the weekend, a polar cold front has swept across the country, reaching as far as the Gulf of Mexico. This intense cold won't have the same impact on Europe, and France in particular.

A strong cold front, with air originating near the North Pole, will spill into West Texas, the South Plains, and Lubbock this weekend. Take a look at my 7 Day Forecast below. The numbers are specific ...

Denver is soldiering through a blast of freezing cold and snow Saturday morning, as winter weather generated by a polar vortex continues to hit the Front Range. National Weather Service ...