You'll be fine my friend You're not the only one who has to deal with the water, so do the deer. I'd get some hip boots or waders and fine the high ground(that's were the deer wil be)and the food (they still need food). Water which is their other need is readily avaiable so don't get to concerned with it. If you can get between food and higher ground where the deer will bed you may just have the best season in years. All that water should really condense travel patterns and if you can find the travel lanes you should see plenty of deer.

And on the bright side, Ivan looks like he's going West.