The Lions are due, they haven't won in Green Bay since like 1991 and if it keeps snowing it'll be slippery on the field after the tarps come off. This is the way they used to play, outdoors in bad weather conditions.
from the Journal Sentinel;
Green Bay - The first home game that Ron Wolf attended as general manager of the Green Bay Packers came on a sunny 10-degree afternoon at Lambeau Field in mid-December 1991.
Just 43,132 fans - about 16,000 below capacity - bothered to show up as the Packers played out a 4-12 season and the Detroit Lions prepared for the playoffs as NFC Central Division champs.
The Lions, three-point favorites, won the game, 21-17, in the fourth quarter when punter Paul McJulien out-kicked his coverage and Mel Gray ran it back 78 yards for a touchdown.
Little did anyone know at the time but, over the next 20 years, the Lions not only wouldn't win another game in Wisconsin but they'd be favored just once.
The Packers' 20-game winning streak at home against the Lions is the longest in National Football League regular-season history.