- Deadly polar vortex bringing cold air to Midwest — live updates CBS News
- Parts of Midwest to feel colder than Antarctica this week with wind chills as low as -60 MassLive.com
- Deadly polar vortex sweeping Midwest with wind chills as low as minus 65 CBS This Morning
- LIVE TEMPERATURES: Chicago Weather: Polar vortex brings brutal cold, Wind Chill Advisory in effect WLS-TV
- Polar Vortex Clobbers Midwest With Record-Breaking Cold HuffPost
- View full coverage on Google News
Source:: Tech News By Google News