Tim:
When you see the weather changing....for the worse or the good....get in the woods in front of the change. Heavy rains forecasted? Get in front of it. When you see it's gonna slack up.....get in a tree. Heavy rains or winds will make them immobile, temporarily, but when it changes....they HAVE to get on their feet and feed. Be there.
I have my most productive sits when I follow this gameplan.
Good luck.