Severe Thunderstorm Warning until 03:15AM 
The National Weather Service in Chicago has issued a
* Severe Thunderstorm Warning for... Northern Will County in northeastern Illinois... Southern DuPage County in northeastern Illinois... Southeastern Cook County in northeastern Illinois...
* Until 315 AM CDT
* At 221 AM CDT, a severe thunderstorm was located over Lisle, moving east at 40 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected.
* Locations impacted include... Chicago, Aurora, Naperville, Bolingbrook, Orland Park, Tinley Park, Oak Lawn, Wheaton, Downers Grove, Romeoville, Plainfield, Calumet City, Chicago Heights, Lansing, Glen Ellyn, West Chicago, Lockport, Westmont, Homer Glen and Blue Island. HAIL...1.00IN WIND...<50MPH OEMC zones...SEVERE THUNDERSTORM WARNING. 8...9...10...11...and 12.
* AFFECTED AREAS: COOK ... DUPAGE ... WILL
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