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April 2024 Climate Summary
Flood impact categories will change for Deep River and Turkey Creek in Lake County, Indiana, on May 1, 2024
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Chicago, IL
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2019-2020 Winter Events
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Chicago, IL
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Winter 2019-2020 Events
April 17, 2020
: Late season two to five inches of snow
April 15, 2020
: Quick hitting overnight snow causes icy overpasses and numerous accidents in Chicago
March 22-23, 2020
: Late season moderate to heavy wet snow event produces 3-6 inches
February 26-27, 2020
: Light to Moderate Snow Event and Lakeshore Flooding
February 12-13, 2020
: Light to moderate snow event
January 23-25, 2020
: Prolonged light snow event
January 17-18, 2020
: Two to five inch snow event with period of overnight icing
January 10-11, 2020
: Significant lakeshore flooding in Chicago; gusty winds, heavy rain, and wintry mix too
November 10-12, 2019
: Another early season snow followed by record cold
October 30-31, 2019
: Snowiest Halloween on record for parts of northern IL
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