Life at -58F: I went inside the frozen heart of America's polar vortex
In this little city of 6,000 people, people are carrying on as usual, using a few tricks they’ve learned from a lifetime of frigid temperatures
International Falls is known as the “Icebox of America” for good reason. The average high temperature in January is -9C, or 15F. In a typical year, the city will experience 109 days of subzero weather.
But this week the nickname seems particularly appropriate.