A Tornado Warning is in effect for southwest Cook County and northwest Will County until 10:30 p.m. At 9:56 p.m., the National Weather Service radar indicated a severe squall line capable of producing... more 
A Tornado Warning is in effect for southwest Cook County and northwest Will County until 10:30 p.m. At 9:56 p.m., the National Weather Service radar indicated a severe squall line capable of producing tornadoes that may not be visible due to heavy rain. less 
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WLS – Chicago
Mon, Jun 30, 2014 11:10 PM EDT