Illinois Severe Thunderstorm Warning | Effective 04/27/2026 07:57

Headline: 
Severe Thunderstorm Warning issued April 27 at 9:57AM CDT until April 27 at 10:00AM CDT by NWS Lincoln IL
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
April 27, 2026 - 7:57am
Expires: 
April 27, 2026 - 8:07am
Description: 
The storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds are still possible with these thunderstorms. A Severe Thunderstorm Watch remains in effect until 400 PM CDT for central and west central Illinois.
Area Description: 
Fulton, IL; Knox, IL; Mason, IL
Forcast Office: 
NWS Lincoln IL
Sender: 
w-nws.webmaster@noaa.gov