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The science behind Illinois’ August flooding

 
Parts of Central Illinois recorded over 9 to 10 inches of heavy rainfall during August storms.

Parts of Central Illinois recorded over 9 to 10 inches of heavy rainfall during August storms. Stephanie Orellana / Illinois Public Media

Heavy rainfall poured over Central Illinois in mid-August. A “ring of fire” fueled multiple rounds of thunderstorms across the state.

Areas near Interstate 74 received massive amounts of rain over three days between 3 and 6 inches with other places getting dangerous downpours of 8 to 12 inches.

Champaign county faced wall to wall flash flood warning, with one flood-related fatality.

Illinois State Climatologist with the Prairie Research Institute, Trent Ford, and Associate Professor in the Department of Climate, Meteorology and Atmospheric Sciences at the University of Illinois Urbana Champaign, Deanna Hence discuss why Illinois experienced so much flooding over the summer.  

Funding for Weather Realness is partially provided by the Backlund Charitable Trust.  If you have a question for a local scientist on this program, please leave a voicemail at 217.333.2141 or email weatherrealness@illinois.edu.

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