Forecasters have told homeowners to brace for a new ice storm after predicting that the polar vortex would 'split' off and ...

The frigid January temperatures resulted in the coldest start to the year in over a decade. A preliminary look at temperature ...

Marylanders are bracing for the upcoming polar vortex, expected to bring temperatures into the single digits early this week. And state workers are out and getting ready for the freezing temperatures.

The D.C. area continues to face frigid temperatures this week as a cold spell stretches over the region and most of the ...

The National Weather Service calls for more above-freezing temperatures Saturday, expected to be mostly sunny with a high ...

The long-range data shows we may be done with a true Arctic air mass similar to what we experienced in January. But we ...

A cold weather advisory from the National Weather Service continues through 10 a.m. Thursday, but Maryland should warm up as the day continues.

Maryland’s Renewable Energy Program ... The connection, Cohen said, lies in the polar vortex, a swirling body of frigid air that circles the Arctic. A second polar vortex swirls over Antarctica.

The coldest weather of the season to date will be due to a phenomenon called a polar vortex, an upper-level ... She graduated from the University of Maryland, College Park and lives in Washington ...