National Weather Service United States Department of Commerce
The remnants of Hurricane Isaac moved across the Mississippi and Ohio Valleys over Labor Day weekend. Heavy rainfall fell across central and southern Illinois and Indiana. The gradient in heavy rainfall was sharp across the local area, with southern portions of the Northern Indiana CWA (county warning area) receiving the most rain. Areas across southern lower Michigan, northwest Ohio and far northern Indiana saw less than a half inch of rain. The maps below show rainfall totals across the area. Click on any image to enlarge.


24 hour rainfall, ending 9/1/12 24 hour rainfall, ending 9/2/12
24 hour rainfall, ending 9/3/12 Regional Rainfall totals from the MRCC

Published 9/4/12