Post# 1612617609

Polar vortex. USA. Temperature to drop to -30 C or F, the same. To hit tomorrow extending over the week.

https://www.cbsnews.com/news/polar-vortex-2021-to-bring-brutal-cold-and-snow-this-weekend/

https://www.cbsnews.com/news/polar-vortex-2021-to-bring-brutal-cold-and-snow-this-weekend/

6-Feb-2021 7:20 pm