pull off the side of the road and walk up the hills, look next to the elm trees the size of your arm also move around some of those leaves found almost 100 greys out there yesterday and about 20 yellows took several hours but it was worth it, good luck!
Went looking in Cedar Rapids today. Did not find anything yet but the mayapples are up and I hear they are finding little greys just south of us. I'd give it another week here.
Have been finding a bunch lately in the Council Bluffs area. Six pounds in two outings and the season is still young. Will be going again this Saturday. Good luck to you!