I think we'll be fine in snow or cold weather. We have the #2 ranked defense, which totally helps in these kinds of games. We have a good OL. We have big WR's.
The other team has to play in it also and listen to a million screaming lunatics while trying to execute their offense.
And I may be mistaken but doesn't our field have heaters and drainage or something under it to help melt snow drain the excess water.
EDIT - I thought there was heated soil under the grass at our field. Guess it can melt snow at 1/2 inch per hour. Here's article on more detail.