Johnny Grigas, right, Boston Yanks is stopped for no gain, when Jack Matheson, (82) Detroit lions tackled him in second period of game on Nov. 4, 1945 at Fenway Park in Boston.The Detroit lions defeated the Boston Yanks 10-9 during a heavy snow storm.

The Philadelphia Eagles bench watches the action in the snow during their 7-0 win over the Chicago Cardinals on 12/19/1948. 1948 NFL Championship Game - Philadelphia Eagles vs Chicago Cardinals -

Rob Goode (21), Washington Redskins halfback, bangs his head and shoulder on the snow-covered Griffith Stadium turf with his feet in the air in the first period of a game with the Pittsburgh Steelers in Washington, on Dec. 16, 1951.

New York Jets quarterback Joe Namath walks back in the snow to the huddle during the Jets-Buffalo Bills National Football League contest at New Yorkís Shea Stadium on Sunday, Dec. 16, 1973.

A grounds crew member clears snow off of the field at Mile High Stadium during the third quarter between the Denver Broncos and Kansas City Chiefs in Denver on Sunday, Oct. 22, 1995.

Kansas City Chiefs mascot KC Wolf slides down a pile of snow in Arrowhead Stadium during an NFL football game against the Tennessee Titans Sunday, Dec. 16, 2007 in Kansas City, Mo. The Titans won the game 26-17.

Fans watch the the second half of an NFL divisional football playoff game between the Green Bay Packers and Seattle Seahawks in the snow Saturday, Jan. 12, 2008, in Green Bay, Wis. The Packers won 42-20. The forecast calls for single-digit temperatures.

A general view of the snow covered pylon marking the goal line as snow continues to fall and wind gusts reach up to 40 mph during the game between the Buffalo Bills against the Cleveland Browns at Cleveland Browns Stadium on December 16, 2007 in Cleveland

NFL football in the snow during a week 14 NFL game between the Chicago Bears and the New England Patriots on December 12, 2010 in Chicago. The Patriots won 36-7.

Soldier FIeld goal posts after a snowy week 14 NFL game between the Chicago Bears and the New England Patriots on December 12, 2010 in Chicago. The Patriots won 36-7.

An NFL fanny pack on the snow before an NFL AFC wild card football playoff game between the Baltimore Ravens and Kansas City Chiefs Sunday, Jan. 9, 2011, in Kansas City, Mo.

Snow and ice surrounds the grounds around Cowboys Stadium as the sun sets in Arlington, Texas. Last year's conditions were some of the Super Bowl's worst. Ice and snow pelted the Dallas area, snarling traffic and forcing everyone to bundle up.

After an overnight snowfall, a worker clears snow from Gillette Stadium seats before an NFL football game between the New England Patriots and the Miami Dolphins in Foxborough, Mass., Sunday, Dec. 30, 2012