CT, It rained here much of the night, sometimes real heavy, but we seem to be on the backside of it now, although we remain under flash flood watch from west of Minnetonka and along the Minnesota from at least LeSeur right through both core Metros. That is nothing like the flood watches from your area se into Iowa. I seem to remember that you have a stream in your backyard. Here's hoping you are high enough and that your power stays up.
I went out to a couple of docks last evening. I found crappies at both of them. At the first out over deeper water all around the T were thousands of juveniles 3-4" stacked like cord wood! Some little perch and a few sunnies were mixed in. Water was higher than I have ever seen it there, well over the WPA walls. No waders but that is what it would have taken just to reach the shoreline trees.
The second dock had the average 7-9" crappies scattered all over but not concentrated anywhere. I fished to visible fish in 3' of water on the inside weed line, over 10' on the outside weedline and down to maybe 15 or 20' at the docks deep T over 30' and caught scattered fish in all those places and in most spots in between and at depths from the surface down as far as I could get a 1/64th oz jig to go on 2# line. Yes you can get a 1/64th oz just with a tiny plastic tail down to the bottom at close to 30', if you have the patience and are out of the wind. Bite there came on a slow lifting retrieve up from the complete bottom about 1/3 to 1/2 the way back to the surface. Color of the 1" tail was white and that seemed to be the only color that worked. The jighead was black. I will fish any color jighead as long as it is the same color as Henry Ford's first cars. This year white tails have been best both for the little rattails like last night and the twister types.
I suppose I threw back maybe a couple dozen 7-9" crappies at the second dock in a matter of a couple of hours, not a fast bite, but one that could be worked pretty well.
The sunfish are nesting these days on bottom that was dry last year at this time in a lot of places, and all breaks are now deeper than they have ever been before; so it pays to move up structure a bit, if you can.