@CNN: Seventy-five percent of the continental US will dip below freezing at some point this week, leading to record low temperatures across the country. Here’s why https://t.co/KTQSXvSvvh
Seventy-five percent of the continental US will dip below freezing at some point this week, leading to record low temperatures across the country. Here's why https://t.co/KTQSXvSvvh
— CNN (@CNN) January 29, 2019