Severe Thunderstorm Warning until 11:45PM Monday 
The National Weather Service in Chicago has issued a
* Severe Thunderstorm Warning for... Southwestern Lake County in northeastern Illinois... Northeastern Kane County in northeastern Illinois... Southeastern McHenry County in northeastern Illinois... Northwestern Cook County in northeastern Illinois...
* Until 1145 PM CDT.
* At 1055 PM CDT, a severe thunderstorm was located over Lakewood, or near Crystal Lake, moving southeast at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include... Elgin, Hoffman Estates, Crystal Lake, Carpentersville, Mundelein, Algonquin, Lake in the Hills, McHenry, Woodstock, Huntley, Grayslake, Libertyville, Lake Zurich, Round Lake, Wauconda, Barrington, Island Lake, Cary, Gilberts and Hawthorn Woods. Including the following interstate... I-90 between mile markers 55 and 58. This includes... Lake County IL Fairgrounds, Mchenry County College, Mchenry County Fairgrounds, and Moraine Hills State Park.
* AFFECTED AREAS: COOK, IL ... KANE, IL ... LAKE, IL ... MCHENRY, IL
Instructions:
For your protection move to an interior room on the lowest floor of a building.
Address/Location
Frankfort Police Dept
20602 Lincolnway Ln
Frankfort, IL 60423
Contact
Emergency: 9-1-1
Non-emergencies: 815-469-9435