Severe Thunderstorm Warning until 11:15AM 
The National Weather Service in Chicago has issued a
* Severe Thunderstorm Warning for... Kendall County in northeastern Illinois... Grundy County in northeastern Illinois...
* Until 1115 AM CDT.
* At 1035 AM CDT, a severe thunderstorm was located near Serena, or near Marseilles, moving east at 60 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include... Aurora, Joliet, Plainfield, Oswego, Yorkville, Morris, Channahon, Minooka, Plano, Sandwich, Braidwood, Coal City, Dwight, Montgomery, Boulder Hill, Diamond, Gardner, Mazon, Newark and Braceville. Including the following interstates... I-55 between mile markers 220 and 233. I-80 between mile markers 104 and 122. This includes... Gebhard Woods State Park, Grundy County Speedway and Fairgrounds, and William G Stratton State Park.
* AFFECTED AREAS: GRUNDY, IL ... KENDALL, IL
Instructions:
For your protection move to an interior room on the lowest floor of a building.
Address/Location
Grundy County IL Emergency Management Agency
1320 Union St
Morris, IL 60450
Contact
Emergency: 9-1-1
Non-emergencies: 815-941-3212