'Dangerously cold wind chills': Millions facing frigid temperatures, snow - USA TODAY
- 'Dangerously cold wind chills': Millions facing frigid temperatures, snow USA TODAY
- Arctic blast grips the northern Plains, Midwest and Great Lakes Yahoo! Voices
- 'Arctic' blast in US after Thanksgiving travellers fill airports BBC.com
- Parts of the Great Lakes region remain on alert as lake-effect snow continues to create near-whiteout conditions CNN