Illinois Severe Severe Thunderstorm Warning | Effective 07/03/2026 19:40

Headline: 
Severe Thunderstorm Warning issued July 3 at 9:40PM CDT until July 3 at 10:15PM CDT by NWS Chicago IL
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 3, 2026 - 7:40pm
Expires: 
July 3, 2026 - 8:15pm
Description: 
At 940 PM CDT, severe thunderstorms were located along a line extending from Itasca to Willowbrook to Lemont to Ingalls Park, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Chicago, Joliet, Naperville, Cicero, Bolingbrook, Orland Park, Tinley Park, Oak Lawn, Berwyn, Wheaton, Oak Park, Downers Grove, Elmhurst, Lombard, Carol Stream, Romeoville, Plainfield, Addison, Glendale Heights, Woodridge, Chicago Lawn, South Lawndale, Midway Airport, Burbank, and Oak Forest.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Cook, IL; DuPage, IL; Will, IL
Forcast Office: 
NWS Chicago IL