North Plains and Corn Belt

Well-placed showers brought some relief to drought-affected areas from southern Montana to the Black Hills of South Dakota. Pockets of dryness (D0) and moderate drought (D1) were also reduced in size or eliminated in parts of the western and eastern Corn Belt. On August 21, Ohio and Michigan led the Midwest with 29% of the pastures rated very poor to poor, according to USDA. Montana led the northern Plains with one-third (33%) of its rangeland and pastures rated very poor to poor, followed by South Dakota with 25%. Rain in the eastern Corn Belt brought improved crop conditions; from August 14 to 21, corn rated very poor to poor declined from 22 to 21% in Ohio and from 18 to 15% in Michigan. Similarly, soybeans rated very poor to poor declined from 15 to 13% in Ohio and from 15 to 11% in Michigan.

Map updated every Thursday: https://www.drought.gov/drought/south-dakota

More detailed narrative with each map: http://droughtmonitor.unl.edu/Home/Narrative.aspx