What is the difference between lake-effect snow and lake-enhanced snow?

(WMBD) -- Midwesterners are no strangers to snow, and as winter hits the Great Lakes region, they can expect to see two distinct snow patterns show up.These snow patterns can create dangerous conditions for driving and any recreational activity outdoors. Even the NFL moved the Buffalo Bills' home game Sunday to Detroit because of the lake-effect snowstorm forecast to hit the Western New York region. Dangerous lake-effect snow paralyzes parts of New York stateBut what does lake-effect s