My advice is hunt as you normally would. The birds might not be as vocal, but they will be out. Pay special attention to birds coming in silent. If you know where the birds are flying down, that is where I would start. With the wind, they may roost in a differnt spot out of the wind....or just lower in the tree....just a heads up.
Last year, it snowed right before the Wisconsin 1st season. Birds acted as normal. A hunting buddy harvested a nice gobbler that morning even though he had to walk through snow to get back to his truck.