Map released: Thurs. April 25, 2024
Data valid: April 23, 2024 at 8 a.m. EDT

Intensity

  • None
  • D0 (Abnormally Dry)
  • D1 (Moderate Drought)
  • D2 (Severe Drought)
  • D3 (Extreme Drought)
  • D4 (Exceptional Drought)
  • No Data

Authors

United States and Puerto Rico Author(s):

Pacific Islands and Virgin Islands Author(s):

The Drought Monitor focuses on broad-scale conditions. Local conditions may vary. See accompanying text summary for forecast statements.

Statistics

Statistics type ?
Week Date None D0-D4 D1-D4 D2-D4 D3-D4 D4 DSCI

Estimated Population in Drought Areas:

Midwest Drought Summary

For the week, light-to-moderate precipitation accumulations (generally < 2 inches) were observed in the region with the heaviest accumulations logged in isolated areas of southern Minnesota, southern and northeastern Iowa, southeastern Missouri, southern Illinois, and southwestern Indiana. Average temperatures for the week were below normal (2 to 6 degrees F) across the western half of the region with the greatest anomalies observed in eastern Iowa and central Illinois. In the eastern portion of the region, the average temperature hovered within a few degrees of normal. On the map, improvements were made in drought-affected areas of southern Minnesota, eastern and northern Iowa, northern Missouri, Wisconsin, southern Illinois, and northern Michigan. In Iowa, despite improving conditions, two areas of Extreme Drought (D3) remain in the northeastern part of the state due to the lingering impacts of the longer-term drought situation with 12-month precipitation deficits ranging from 12 to 16 inches. According to the latest USDA Iowa Crop Progress and Condition report (4/22/24), the statewide soil moisture (topsoil) condition was rated 37% short to very short and 60% adequate. In southern Missouri, areas of drought expanded on the map where dry conditions have prevailed in the shorter term (past 30-90 days) and have led to a significant decline in streamflow levels with numerous rivers and creeks reporting very low flows during the past week (< 10th percentile), according to the U.S. Geological Survey (USGS). Moreover, very low soil moisture levels (< 10th percentile) are showing up on various NASA SPoRT soil moisture products.

Full Summary

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