I see there is historic flooding in the Upper Midwest and that works it way down stream to Missouri by mid to late April. Have you got sandbags?
Yes, I'm a sandbagger Doc. I live on a bluff that overlooks the Gasconade river which is a tributary to the Missouri river. No worries though, it's flooded before and has no effect on my property except for the coyotes and deer it relocates from time to time. My German Attack dogs take care of the coyotes.