As Thanksgiving approaches, travelers across the United States are bracing for potentially hazardous travel conditions due to a powerful cold snap linked to a polar vortex. Forecasts indicate that winter storm systems may lead to significant disruptions, with rain and snow affecting key travel hubs, particularly in the Northeast and Midwest. Experts are advising travelers to prepare for possible delays and to stay updated on weather alerts. Two major storms are anticipated to impact millions, with a risk of chaotic travel scenarios as conditions deteriorate. As travelers hit the roads and skies for the holiday, many are left wondering whether their plans will be thwarted by the expected inclement weather.