Full Notification

The National Weather Service in Chicago has issued a

* Severe Thunderstorm Warning for... Will County in northeastern Illinois... DuPage County in northeastern Illinois... Southeastern Cook County in northeastern Illinois...

* Until 645 AM CDT.

* At 528 AM CDT, severe thunderstorms were located along a line extending from Edgewater to Maywood to Lisle, moving southeast at 35 mph. O'Hare airport gusted to 58 mph with these storms. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Surface observations. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.

* Locations impacted include... Chicago, Aurora, Joliet, Naperville, Hammond, Bolingbrook, Orland Park, Tinley Park, Oak Lawn, Berwyn, Wheaton, Downers Grove, Lombard, Romeoville, Plainfield, Calumet City, Woodridge, Chicago Heights, Chicago Lawn and Englewood. This includes... Argonne National Laboratory, Brookfield Zoo, SeatGeek Stadium, University of St. Francis, Windy City Thunderbolts Baseball, Benedictine University, Channahon State Park, Chicagoland Speedway...Route 66 Raceway, College of DuPage, DuPage County Fairgrounds, Hollywood Casino Amphitheatre, Governors State University, Joliet Junior College, Joliet Slammers Baseball, Lewis University, Moraine Valley Community College, Morton Arboretum, Prairie State College, South Suburban College, Wheaton College, Will County Fairgrounds, and North Central College.

* AFFECTED AREAS: COOK, IL ... DUPAGE, IL ... WILL, IL

Instructions:

For your protection move to an interior room on the lowest floor of a building.