Illinois Severe Severe Thunderstorm Warning | Effective 06/24/2026 16:57

Headline: 
Severe Thunderstorm Warning issued June 24 at 6:57PM CDT until June 24 at 8:00PM CDT by NWS Chicago IL
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 24, 2026 - 4:57pm
Expires: 
June 24, 2026 - 6:00pm
Description: 
SVRLOT The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for... Southeast La Salle County in north central Illinois... * Until 800 PM CDT. * At 657 PM CDT, a severe thunderstorm was located over Grand Ridge, or near Ottawa, moving southeast at 30 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * This severe thunderstorm will be near... Grand Ridge around 700 PM CDT. Other locations impacted by this severe thunderstorm include Ransom.
Instruction: 
This is a dangerous storm. Prepare immediately for large destructive hail capable of producing significant damage. People outside should move to shelter inside a strong building, and stay away from windows.
Area Description: 
La Salle, IL
Forcast Office: 
NWS Chicago IL