Severe Thunderstorm Warning until 07:45PM Sunday 
The National Weather Service in Chicago has issued a
* Severe Thunderstorm Warning for... Lake County in northeastern Illinois... McHenry County in northeastern Illinois...
* Until 745 PM CDT.
* At 641 PM CDT, severe thunderstorms were located along a line extending from near Wind Point to near Yorkville to near Wheatland to Walworth, moving southeast at 55 mph. These storms have a history of producing wind damage across southeast Wisconsin. HAZARD...60 mph wind gusts. SOURCE...Observations and public reports. IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include... Waukegan, Arlington Heights, Palatine, Buffalo Grove, Crystal Lake, Wheeling, Northbrook, North Chicago, Gurnee, Mundelein, Algonquin, Highland Park, Lake in the Hills, Round Lake Beach, McHenry, Vernon Hills, Woodstock, Zion, Huntley and Grayslake. Including the following interstates... I-90 between mile markers 32 and 41. I-94 between mile markers 1 and 25. I-294 between mile markers 1 and 25. This includes... Chain O Lakes State Park, College of Lake County, Great Lakes Naval Training Center, Lake County Fielders Baseball, Lake County IL Fairgrounds, Lake Forest College, Mchenry County College, Mchenry County Fairgrounds, Moraine Hills State Park, Ravinia Music Festival, and Six Flags Great America.
* AFFECTED AREAS: LAKE, IL ... MCHENRY, IL
Instructions:
For your protection move to an interior room on the lowest floor of a building.
Address/Location
City of Crystal Lake
100 W Woodstock St
Crystal Lake, IL 60014
Contact
Emergency: 9-1-1
Non-emergencies: 815-356-3620