Standing water sits on top of a flooded agricultural field near Earlville, Illinois, U.S., on Thursday May 25, 2017. In the past 30 days, about 40 percent of the Midwest got twice the amount of normal rainfall, with soils saturated from Arkansas to Ohio, according to MDA Weather Services. While spring showers usually benefit crops, the precipitation has come fast enough to flood some corn and rice fields and trigger quality concerns about maturing wheat. Photographer: Daniel Acker/Bloomberg via Getty Images