Illinois Severe Flash Flood Warning | Effective 06/17/2026 06:45
FFWDVN
The National Weather Service in Quad Cities has issued a
* Flash Flood Warning for...<br />
Southwestern Henry IL County in northwestern Illinois...<br />
Eastern Mercer County in northwestern Illinois...<br />
South Central Rock Island County in northwestern Illinois...<br />
Northern Warren County in west central Illinois...
* Until 245 PM CDT.
* At 845 AM CDT, Doppler radar indicated thunderstorms producing<br />
heavy rain across the warned area. Between 1 and 3 inches of rain<br />