Illinois Tornado Warning Extreme | Effective 04-17-2026 14:09

Headline: 
Tornado Warning issued April 17 at 4:09PM CDT until April 17 at 5:00PM CDT by NWS Quad Cities IA IL
Event: 
Tornado Warning
Urgency: 
Immediate
Effective: 
April 17, 2026 - 2:09pm
Expires: 
April 17, 2026 - 3:00pm
Description: 
TORDVN The National Weather Service in the Quad Cities has issued a * Tornado Warning for... Northeastern Stephenson County in northwestern Illinois... * Until 500 PM CDT. * At 409 PM CDT, a severe thunderstorm capable of producing a tornado was located over Cedarville, or near Freeport, moving east at 25 mph. HAZARD...Tornado and ping pong ball size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. * This dangerous storm will be near... Davis, Dakota, Rock City, Ridott, Rock Grove, Afolkey, Dakota Dornink Airport, and Winneshiek around 415 PM CDT. Lake Summerset around 420 PM CDT.
Instruction: 
TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. This storm has a history of producing tornadoes. For your safety, seek shelter now! Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
SNM:AVISO DE TORNADO hasta las 5:00 PM CDT. Refugiese ahora. Consulte medios informativos
Servicio Nacional de Meteorologia: AVISO DE TORNADO en efecto hasta las 5:00 PM CDT. Busque refugio ahora en un sotano o en el interior de un cuarto en el nivel mas bajo de un edificio seguro. Si esta al aire libre, en una casa movil, o en un vehiculo, debe ir al edificio seguro mas cercano y protegerse de proyectiles. Consulte los medios informativos.
Area Description: 
Stephenson, IL
Forcast Office: 
NWS Quad Cities IA IL
Sender: 
w-nws.webmaster@noaa.gov