Illinois Severe Severe Thunderstorm Warning | Effective 07/02/2026 21:30

Headline: 
Severe Thunderstorm Warning issued July 2 at 11:30PM CDT until July 3 at 12:15AM CDT by NWS Chicago IL
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 2, 2026 - 9:30pm
Expires: 
July 2, 2026 - 10:15pm
Description: 
At 1130 PM CDT, a severe thunderstorm was located over Plano, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Aurora, Plainfield, Oswego, West Chicago, Batavia, Geneva, Yorkville, Plano, Sandwich, Montgomery, North Aurora, Sugar Grove, Boulder Hill, Hinckley, Somonauk, Waterman, Big Rock, Bristol, and Little Rock.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
De Kalb, IL; Kane, IL; Kendall, IL
Forcast Office: 
NWS Chicago IL