The National Weather Service forecast a "significant combination of hazardous winter weather" for several states.

For Washington, the NWS said heavy snow, with up to nine inches of accumulation, was expected for the cities of Plummer, Tekoa, Pullman, La Crosse, Moscow, Uniontown, Potlatch, Colfax, Genesee, Oakesdale, and Rosalia. Wednesday morning commutes could be affected.

In Southeast Michigan, the snow is expected to develop after 2 a.m. to 4 a.m. with light snow during Saturday. One to 3 inches of snow is expected through Saturday afternoon for most areas. A second round of more intense snow is possible late Saturday evening into Sunday bringing the potential for snow accumulation more than 6 inches.