Illinois Severe Thunderstorm Warning - Severe | Effective 06/11/2026 09:47

Headline: 
Severe Thunderstorm Warning issued June 11 at 11:47AM CDT until June 11 at 12:30PM CDT by NWS Lincoln IL
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 11, 2026 - 9:47am
Expires: 
June 11, 2026 - 10:30am
Description: 
SVRILX The National Weather Service in Lincoln has issued a * Severe Thunderstorm Warning for... Northern Knox County in west central Illinois... * Until 1230 PM CDT. * At 1147 AM CDT, a severe thunderstorm was located near North Henderson, or near Galesburg, moving east at 40 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 be near... Galesburg, Wataga, and Henderson around 1155 AM CDT. Oneida around 1200 PM CDT. Other locations in the path of this severe thunderstorm include Victoria. This includes Interstate 74 between mile markers 35 and 54.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 300 PM CDT for west central Illinois.
Area Description: 
Knox, IL
Forcast Office: 
NWS Lincoln IL
Sender: 
w-nws.webmaster@noaa.gov