⚠️ Flash Flood Warning – Cedar, IA; Clinton, IA; Muscatine, IA; Scott, IA; Henry, IL; Rock Island, IL – Wednesday, June 17, 2026

Flash Flood Warning issued June 17 at 8:25AM CDT until June 17 at 2:30PM CDT by NWS Quad Cities IA IL

Details

FFWDVN

The National Weather Service in Quad Cities has issued a

* Flash Flood Warning for…
Northeastern Cedar County in east central Iowa…
Southwestern Clinton County in east central Iowa…
Northeastern Muscatine County in east central Iowa…
Scott County in east central Iowa…
West Central Henry IL County in northwestern Illinois…
Southeastern Rock Island County in northwestern Illinois…

* Until 230 PM CDT Wednesday.

* At 825 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 3 inches of rain
have fallen. Additional rainfall amounts of 0.5 to 1.5 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.

HAZARD…Flash flooding caused by thunderstorms.

SOURCE…Radar.

IMPACT…Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.

* Some locations that will experience flash flooding include…
Davenport, Moline, Rock Island, Bettendorf, East Moline, Durant,
Silvis, Eldridge, Milan, Colona, Le Claire, Coal Valley, Hampton,
Port Byron, Walcott, Blue Grass, Buffalo, Andalusia, Rapids City
and Princeton.

This includes the following highways…
Interstate 74 in Iowa between mile markers 1 and 5.
Interstate 280 between mile markers 1 and 18.
Interstate 80 in Iowa between mile markers 278 and 306.
Interstate 80 in Illinois between mile markers 1 and 5.
Interstate 74 in Illinois between mile markers 1 and 13.

Instructions

Turn around, don’t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.