- About 120 million people could experience subzero temps soon. Where the cold will be worst. The Washington Post
- Frigid Air About To Sweep US In New Week The Weather Channel
- A polar vortex is set to grip much of the U.S. What does that mean? NPR
- As Frigid Air Settles Across Most of the U.S., the Northeast Braces for Snow The New York Times
- Confidence Building: Models show signs of agreement ahead of Arctic outbreak KATC News