Illinois Severe Severe Thunderstorm Warning | Effective 07/27/2026 16:38

Headline: 
Severe Thunderstorm Warning issued July 27 at 6:38PM CDT until July 27 at 7:15PM CDT by NWS Lincoln IL
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 27, 2026 - 4:38pm
Expires: 
July 27, 2026 - 5:15pm
Description: 
At 638 PM CDT, a severe thunderstorm was located over Vermilion, or near Paris, moving southeast at 35 mph. HAZARD...Ping pong 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 remain over mainly rural areas of southern Edgar and northeastern Clark Counties, including the following locations... Redmon, Lincoln Trail State Park, Clarksville, Dennison, and Oliver. This also includes Lincoln Trail State Park. This includes Interstate 70 between mile markers 139 and 154.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Clark, IL; Edgar, IL
Forcast Office: 
NWS Lincoln IL