A severe polar vortex is unleashing record-breaking cold across the United States, with temperatures plummeting as much as 50 degrees below normal. Millions are facing life-threatening conditions, with extreme cold warnings issued for 22 states, including regions as far south as Texas. The latest forecasts indicate that over 100 cold temperature records could be shattered, with wind chills dropping below zero. This Arctic outbreak follows a deadly weekend of flooding, contributing to a growing death toll as at least 15 fatalities have been reported. The impact of this frigid blast is compounded as communities in Kentucky continue to recover from previous weather-related disasters, highlighting the severe toll winter has taken across the region. Residents are urged to bundle up and prepare for hazardous conditions as a significant winter storm looms on the horizon.