Chicago Weather: Polar vortex brings brutal cold, Wind Chill Advisory in effect - WLS-TV
- Chicago Weather: Polar vortex brings brutal cold, Wind Chill Advisory in effect WLS-TV
- Deadly polar vortex sweeping Midwest with wind chills as low as minus 65 CBS This Morning
- Polar Vortex to Grip Midwest With Most Extreme Cold in a Generation The New York Times
- Polar Vortex Clobbers Midwest With Record-Breaking Cold HuffPost
- LIVE TEMPERATURES: Chicago Weather: Polar vortex brings brutal cold, Wind Chill Advisory in effect WLS-TV
- View full coverage on Google News