Illinois Severe Thunderstorm Warning - Severe | Effective 06/11/2026 16:17

Headline: 
Severe Thunderstorm Warning issued June 11 at 6:17PM CDT until June 11 at 6:45PM CDT by NWS Chicago IL
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 11, 2026 - 4:17pm
Expires: 
June 11, 2026 - 4:45pm
Description: 
SVRLOT The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for... Southeastern Kendall County in northeastern Illinois... Northern Grundy County in northeastern Illinois... * Until 645 PM CDT. * At 617 PM CDT, a severe thunderstorm was located over Morris, moving northeast at 45 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Joliet, Morris, Channahon, and Minooka.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 900 PM CDT for northeastern Illinois.
Area Description: 
Grundy, IL; Kendall, IL
Forcast Office: 
NWS Chicago IL
Sender: 
w-nws.webmaster@noaa.gov