Category: Weather
The Arctic polar vortex is expected to bring severe cold weather across the U.S., with temperatures potentially dropping 10 to 40 degrees below average. Regions such as Tennessee, Kentucky, and the Carolinas are likely to experience significant cold, leading to possible travel disruptions and school closures. The National Weather Service warns of the polar vortex's impact on power grids, which could result in rolling blackouts.
Keywords: Arctic polar vortex, severe weather, cold temperatures
Update At: 1/1/2025