down that could make holiday travel treacherous. 18 states already under wind chill and winter storm alerts tonight. this is expected to grow. blizzard conditions and life-threate exct to slow holiday could be christmars across this country. rob marciano timing out the storm as it moves across the u.s. late wordg in tonight about the crisis at the southern border. with the deadline 36 hours away, supreme court chief justice john roberts temporarily pausing the expiration of title 42. the trump-era policy allowing the government to turn away asylum seekers because of the pandemic. so, what does this mean? as the mayor of el paso, texas, tonight, declares a state of emergency. mireya villarreal at the border. two terrifying midair scares and what we ve learned tonight after that video showing chaos onboard a flight from phoenix to hawaii, rocked by severe turbulence. at least 13 people hospitalized. many with serious injuries. and a separate flight tonight to