Winter storms leave 89 dead across US as chill settles over Great Lakes and Northeast
Chicago area gripped by dangerously cold temperatures, brutal wind chill values
New England knows winter, but why so dangerously cold?
Widespread outbreak of Arctic air to send temperatures plummeting across US
Brutally cold weather expected to hit storm-battered South and Northeast US this weekend - World News
US is set to shiver through record-breaking freezing temperatures as far south as FLORIDA, sparking fears Texas power grid could fail, with Northern Plains facing -50F wind chills for days on end
Emergency measures enacted as 'epic' blast of cold air moves into the Northeast
Winter storm live updates: Extreme cold weather descends across nation
Winter Storm Brings a Brutal Mix of Snow, Bitter Cold and Rain Across U.S. - The New York Times
Kansas City weather: Wind Chill Warning, when will it be worst?
Historic heat to extreme chill: why is the US experiencing a cold snap?, US weather
Nearly 100 million in the U.S. face extreme cold this week : NPR
Deadly cold overspreads US with freezing temperatures felt from border to border
Stay Safe in the Extreme Cold
Winter storms bring possible record-breaking Arctic cold, snow to Midwest and Northeast - CBS News