Illinois Severe Thunderstorm Warning | Effective 05/04/2026 16:31

Headline: 
Severe Thunderstorm Warning issued May 4 at 6:31PM CDT until May 4 at 7:00PM CDT by NWS Quad Cities IA IL
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
May 4, 2026 - 4:31pm
Expires: 
May 4, 2026 - 5:00pm
Description: 
At 630 PM CDT, severe thunderstorms were located along a line extending from Oneida to Monmouth Municipal Airport, moving east 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. Locations impacted include... Coldbrook and Gerlaw.
Instruction: 
For your protection move to an interior room on the lowest floor of a sturdy building.
Area Description: 
Warren, IL
Forcast Office: 
NWS Quad Cities IA IL
Sender: 
w-nws.webmaster@noaa.gov