Tornado warning issued for McHenry County
The National Weather Service in Chicago has allowed the tornado warning for north central Kane County and south central McHenry County to expire at 7 p.m.
A severe thunderstorm warning remains in effect for Lake County, southeastern McHenry County, northeastern Kane County and northwestern Cook County until 8:30 p.m.
At 6:57 p.m., severe thunderstorms were located along a line extending from near Volo to Trout Valley to Sleepy Hollow to near Gilberts, moving northeast at 35 miles per hour.
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