Snow covered Rapid City, South Dakota, on the morning of Saturday, January 28, as the National Weather Service (NWS) forecast additional snow accumulations of one to three inches in parts of the wider area.Video showing snow in a residential area was filmed by Dominic Zi, who said it was captured in Rapid City.The NWS warned of slippery road conditions in western South Dakota. Credit: Dominic Zi via Storyful