Illinois Severe Thunderstorm Warning | Effective 05/04/2026 16:10

Headline: 
Severe Thunderstorm Warning issued May 4 at 6:10PM CDT until May 4 at 7:00PM CDT by NWS Quad Cities IA IL
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
May 4, 2026 - 4:10pm
Expires: 
May 4, 2026 - 5:00pm
Description: 
SVRDVN The National Weather Service in the Quad Cities has issued a * Severe Thunderstorm Warning for... Northern Warren County in west central Illinois... Southeastern Mercer County in northwestern Illinois... * Until 700 PM CDT. * At 610 PM CDT, severe thunderstorms were located along a line extending from Rio to near Rozetta, moving east at 25 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... Monmouth, Little York, North Henderson, Lake Warren, Alexis, Coldbrook, Ormonde, Gerlaw, Eleanor, Monmouth Municipal Airport, and Cameron.
Instruction: 
For your protection move to an interior room on the lowest floor of a sturdy building.
Area Description: 
Mercer, IL; Warren, IL
Forcast Office: 
NWS Quad Cities IA IL
Sender: 
w-nws.webmaster@noaa.gov