Packers vs. 49ers playoff weather: How cold will it be at Lambeau?
Packers' divisional playoff game at Lambeau Field could be among coldest in NFL history
Extreme cold gripping U.S. to set records
Record Cold Temperatures Are Projected to Hit Much of the U.S.
Friday Musings: Packers look to continue success against the Seahawks at home in the cold - Acme Packing Company
Matt LaFleur takes responsibility for special teams mistakes following Packers' upset loss to 49ers
How does snow impact an NFL game? Former players weigh in
Rams playoff game at Green Bay brings cold-weather challenge - Los Angeles Times
Packers fans gear up, tailgate but prayers for Super Bowl fade
Buffalo Bills-Ravens weather forecast: Snow a possibility for Saturday - The Washington Post
Green Bay Packers face 49ers in cold NFL playoff game