The blast is courtesy of our old wintertime foe the polar vortex, said Weather Trader meteorologist Ryan Maue on X, while the source of the cold comes all the way from such miserably figid spots such ...
With Monday’s snowfall still piled high on lawns and driveways, much of the Mid-Atlantic looks like the inside of a freezer. Thanks to the polar vortex, it feels like one, too. The Philadelphia region ...
The polar vortex has brought air so incredibly cold it may set low-temperature records. Will it ever be warm again? Updated Jan. 31 at 9:48 a.m. ET How cold is it in the Upper Midwest today? It's so ...