Here in MN we have to choose a 7 day period, for which I usually only take 2 days off of work and then a weekend so I only have 4 days. I hunt no matter what the conditions. The farms I have permission to hunt are in bluff country and are on top of the bluffs. I have definitely had windy seasons where I never heard or saw anything. My belief has been that they go down into the valleys where I don't have permission to hunt. I have gone lower and hunted the wooded hillsides thinking I might strike one up but never had any luck with that. I think they likely don't want to be in the woods because of the noise. All that being said, there have also been times when I've been surprised to see a turkey in a field when it's super windy. There is always a chance there is a bird that will buck the trend!