Severe Thunderstorm Warning until 05:15PM 
The National Weather Service in Chicago has issued a
* Severe Thunderstorm Warning for... Kendall County in northeastern Illinois... Northeastern Livingston County in central Illinois... Northeastern La Salle County in north central Illinois... Western Will County in northeastern Illinois... Grundy County in northeastern Illinois... Western Kankakee County in northeastern Illinois...
* Until 515 PM CDT
* At 437 PM CDT, severe thunderstorms were located along a line extending from near Leland to near Seneca to near Flanagan, moving east at 60 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Trained spotters reported. IMPACT...Expect wind damage to roofs, siding, and trees. Large hail is also possible.
* Locations impacted include... Joliet, Bolingbrook, Romeoville, Plainfield, Lockport, New Lenox, Yorkville, Morris, Channahon, Minooka, Marseilles, Dwight, Seneca, Wilmington, Ingalls Park, Shorewood, Manhattan, Braidwood, Coal City and Diamond. Including the following interstates... I-55 between mile markers 203 and 264. I-80 between mile markers 97 and 138. HAIL...1.00IN WIND...60MPH
* AFFECTED AREAS: GRUNDY ... KANKAKEE ... KENDALL ... LA SALLE ... LIVINGSTON ... WILL
Instructions:
Prepare immediately for strong winds and deadly cloud to ground lightning. Seek shelter inside a well-built structure. Stay away from windows. These storms have a history of tree damage in Lasalle and Putnam counties.
Address/Location
Lockport Police Department
1212 Farrell Rd
Lockport, IL 60441
Contact
Emergency: 9-1-1
Non-emergencies: 815-838-2132