@Buffalo Bills fans were out in full force, shoveling Highmark Stadium ahead of Sunday night's game against the @San Francisco 49ers. More than 20 inches of lake-effect snow has fallen at the stadium. #BillsMafia #BuffaloBills #highmarkstadium #buffalony #nfl #snow #winter #sundaynightfootball #lakeeffectsnow #news #usnews #weather #accuweather