Winter weather advisories from the National Weather Service cover an extensive area, including Montana, a portion of eastern Wyoming, North and South Dakota, Nebraska, Minnesota, and Wisconsin.
Wind Chill Advisories are in effect for most of southeast Wyoming and the northern Nebraska Panhandle starting at 5 p.m. this afternoon through 8 a.m. Thursday.
Up to 10 inches of snow and wind gusts as high as 50 mph are expected in the Sierra Madre and Snowy ranges Tuesday, according to the National Weather Service in Cheyenne.