Kinda grainy, so hope this works how I wanted.
The other 2/3 of my shed holds car, tractor, and some hay.
My rabbits just take a third of the East side.
That looks pretty awesome DutchBunny something like that should be relatively easy to close three sides on in the winter and maybe do a "drop tarp" on the open side for when the weather is really bad.
In your case up there in NY, you could face the higher/open end East so the bunnies could get some early morning sun light and since your predominant winds are from the W/NW, they'd still be protected from direct exposure.