Illinois Severe Severe Thunderstorm Warning | Effective 06/24/2026 17:27

Headline: 
Severe Thunderstorm Warning issued June 24 at 7:27PM CDT until June 24 at 8:00PM CDT by NWS Chicago IL
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 24, 2026 - 5:27pm
Expires: 
June 24, 2026 - 6:00pm
Description: 
At 727 PM CDT, a severe thunderstorm was located near Mendota, moving southeast at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of northwestern La Salle County, including the following locations... Prairie Center, Triumph, and Troy Grove.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
La Salle, IL
Forcast Office: 
NWS Chicago IL