Severe Thunderstorm Warning until 01:15PM 
The National Weather Service in Chicago has issued a
* Severe Thunderstorm Warning for... Western Will County in northeastern Illinois...
* Until 115 PM CDT.
* At 1236 PM CDT, a severe thunderstorm was located over Elwood, or near Channahon, moving northeast at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
* Locations impacted include... Joliet, Orland Park, Tinley Park, Lockport, New Lenox, Homer Glen, Mokena, Frankfort, Channahon, Ingalls Park, Manhattan, Elwood, Rockdale, Goodings Grove, Crest Hill, Frankfort Square, Preston Heights and Fairmont. Including the following interstates... I-55 between mile markers 244 and 246. I-80 between mile markers 131 and 149. I-355 between mile markers 1 and 7. This includes... University of St. Francis, Chicagoland Speedway... Route 66 Raceway, and Joliet Slammers Baseball.
* AFFECTED AREAS: WILL, IL
Instructions:
For your protection move to an interior room on the lowest floor of a building.
Address/Location
Lockport Police Department
1212 Farrell Rd
Lockport, IL 60441
Contact
Emergency: 9-1-1
Non-emergencies: 815-838-2132