The National Weather Service (NWS) reported near-blizzard conditions in Goodland, Kansas, as bands of snow moved southward over Interstate 70 through the morning of Thursday, December 22.Video posted by the NWS shows the conditions in Goodland at 12:20 am.The NWS said a winter weather advisory remained in effect until Friday morning.The Kansas Department of Transportation (KDOT) warned drivers of roads becoming slick, with several slide-offs and rollovers reported on I-70. Credit: NWS Goodland via Storyful