Polar vortex keeps a huge swath of the U.S. in its icy grip, making many roads treacherous

Key Points

  • A polar vortex brought ice, snow, and wind across the U.S., causing widespread disruptions.
  • Over 300,000 customers lost power in several states, and numerous schools closed.
  • The National Guard was activated in Indiana to assist stranded motorists.
  • Winter storm warnings were issued for Kansas, Missouri, and parts of the Northeast.
  • The cold air was expected to affect areas as far south as Georgia, with significant impacts on travel and daily life.

Summary

A massive polar vortex swept across the U.S., bringing severe winter weather conditions that affected millions. The cold front, which typically circles the North Pole, moved south, blanketing states from Kansas to Kentucky with ice and snow, leading to treacherous road conditions, school closures, and power outages affecting over 300,000 customers. In response, the National Guard was mobilized in Indiana to aid stranded drivers, and winter storm warnings were issued for several states. The weather not only disrupted daily life but also led to significant travel issues, with hundreds of flights canceled and numerous car accidents reported. The cold was expected to persist, with temperatures dropping well below normal across the eastern two-thirds of the country, reaching as far south as Georgia. This unusual weather event highlighted the increasing frequency of such cold snaps, potentially linked to a rapidly warming Arctic.

cnbc
January 6, 2025
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