Cold air will spill into the northern Great Lakes as a storm system movesinto the region on Monday. A wet snow is expected to fall across the UpperPeninsula of Michigan and parts of northern Wisconsin. With high temperaturesin the upper 30s and lower 40s, several inches of snow will accumulate onnon-paved surfaces.There will be some travel problems in the area, as roads will become slicklater on Monday and into Monday night. The snow is expected to remain steadyfor much of the time, and road temperatures will cool to around freezing onMonday night. As colder air pushes farther south on Monday night, more ofWisconsin and the Lower Peninsula of Michigan will get rain mix with or changeto snow. Even as far south as Chicago, there can be some wet snowflakesreaching the ground.

Story by AccuWeather.com Meteorologist Eric Wanenchak.