- Polar vortex US: Deep freeze across America could get worse NEWS.com.au
- 'Life-Threatening' Temperatures Shock Even Routinely Cold US Cities VOA News
- The impact of winter blast, by the numbers WANE
- The impact of the frigid cold, snowstorm, by the numbers Valley News Live
- Death Toll At 6 In Indiana, Midwest Amid Dangerous Temperatures Indianapolis, IN Patch
- View full coverage on Google News
