We're getting close to May now, and the level is about 3 feet below full pool. It's not coming up that fast either. We need rain bad!
You might be interested in this link of drought conditions over the whole country:
http://drought.unl.edu/DM/MONITOR.html
If you want a blowup of the WI area, click on WI.
Other than the West, we are indeed in a uniquely dry area.