Record-breaking cold hits half of the US

More than 200 million Americans were under winter weather advisories on Thursday night due to the icy and snowy conditions.

How cold is it going to get today? See where record-low

Record-breaking cold spreads across much of US

Snow at record low in U.S., elsewhere in North America - The

25 million under wind chill alerts as record-breaking cold

Maybe It's Cold Outside

Record-Setting Polar Vortex Hits Eastern U.S. - WSJ

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Brutal' Arctic blast expected to bring frigid temperatures to

25 million under wind chill alerts as record-breaking cold

Arctic blast continues to sweep entire US setting record-low

Arctic blast to bring coldest temperatures of winter to big part