MDOT treating roads ahead of expected polar vortex
Marylanders are bracing for the upcoming polar vortex, expected to bring temperatures into the single digits early this week.
Polar vortex keeps much of the US in its icy grip
Much of the U.S. is being blasted by ice, snow and wind, as the polar vortex that dipped south over the weekend is ...
Polar vortex set to envelop much of US in freezing temperatures
A blast of Arctic air is set to cover much of the United States with temperatures below freezing starting on Friday and into ...
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Polar vortex keeps much of country in icy grip
The polar vortex of ultra-cold air usually spins around ... Classes were also canceled in Maryland, where Gov. Wes Moore declared a state of emergency Sunday and announced that state government ...