A polar vortex is set to grip much of the U.S. What does that mean?
- Posted on January 17, 2025
- By NPR
- 4 Views
A polar vortex is set to grip much of the U.S. What does that mean?
Bundle up and prepare: People living "basically anywhere from the Rockies eastward" will see extremely cold temperatures over the next several days, a meteorologist says.
