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Soil Moisture Levels Increased in Southern Illinois with the Weekend Rains
It's a Tie for the Coolest July on Record in Illinois
ISWS Engineer is Selected to Serve on New FEMA Council
Soil Moisture High in Northern and East-Central Illinois
June in Illinois: Warmer and Wetter than Average
Soil Moisture Levels Decreasing from Last Week's Highs
May in Illinois: Warmer Than Average, Dry in the West
Increase in Soil Moisture due to Recent Rains
April in Illinois was Warm and Wet
Soil moisture levels high across Illinois
Study Shows McHenry County Water Supplies May Not Suffice in Future
Researchers Track Mercury in Fish from Illinois Streams
The Drought of 2012
Upwind Lakes Can Influence the Intensity of Lake-Effect Snowstorms over Downwind Lakes
ISWS is Pioneer in Tracking Tornadoes by Radar
Study Shows NE Illinois Should Have Enough Water to 2050
Illinois State Water Survey in the News
Groundwater Modeling Efforts Awarded
ISWS Makes an Impact in the Chicago Region
Did you know? - Illinois Weather and Climate Statistics and Trends
Chicago Flood Potential is Higher than Expected
Illinois State Water Survey Strategic Plan (pdf ~200k)
Honors Bestowed on ISWS Staff
Current Climate Conditions in Illinois (State Climatologist)
Global Climate Change: What Will It Mean For Illinois?
Insights to Key Questions About Climate Change (pdf ~620k)
Other documents and information can be found on our General Information page.
Illinois State Water Survey publications may be located using our Publications Search Engine.
The Illinois State Water Survey map series may be found on our Maps page.