Winter has finally caught up to McHenry County and other neighboring Chicago suburbs. Despite a relatively mild season so far, residents can expect to receive 4 to 8 inches of snow this weekend, with little relief from the cold in the days to follow. The National Weather Service issued a winter storm watch Thursday afternoon for McHenry, Boone, Cook, DeKalb, DuPage, Kane, Lake, Lee, Ogle and Winnebago counties. The watch will be in effect from Friday afternoon through Sunday morning.