Illinois State Water Survey
Institute of Natural Resource Sustainability
University of Illinois at Urbana-Champaign
Institute of Natural Resource Sustainability
University of Illinois at Urbana-Champaign
Illinois State Climatologist Office
Jim Angel, state climatologist
Significant Climate and Weather Events in Illinois
Jim Angel, state climatologist
University of Illinois at Urbana-Champaign- Illinois State Water Survey
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- Last Modified: March 6, 2008