A major winter storm is forecast to impact Minnesota and Wisconsin this weekend, potentially bringing up to two feet of snow in some areas. The storm is expected to begin Saturday evening in central Minnesota and extend into Wisconsin, with the heaviest snowfall occurring overnight into early Sunday morning. Meteorologist Joseph Dames from WCCO advises residents to prepare for substantial snow accumulation, which could lead to hazardous travel conditions due to reduced visibility and treacherous roads. Local authorities are urging people to avoid unnecessary travel and exercise caution when outdoors.