However, a deep freeze, thanks to the polarvortex 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 ...
The polarvortex is a large area of low pressure and cold air surrounding both of Earth's poles. The polarvortex always exists near the poles, however, it weakens during summer and ...
It looks like it could get even colder heading into next week. Within the last decade, the phrase 'polarvortex' has become popularized in the weather world. In fact, you may have heard it getting ...
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