Headline:
Flash Flood Warning issued June 11 at 6:31PM CDT until June 11 at 11:15PM CDT by NWS Quad Cities IA IL
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
June 11, 2026 - 4:31pm
Expires:
June 11, 2026 - 9:15pm
Description:
At 631 PM CDT, Heavy rainfall and run-off from the strong
thunderstorms earlier may continue to produce lingering flooding
over the next few hours. Plenty of street flooding was reported from
the Macomb area.
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...
Macomb, Fort Madison, Keokuk, Carthage, Nauvoo, Bushnell,
Hamilton, Warsaw, Colchester, La Harpe, Dallas City,
Blandinsville, Augusta, Bowen, Industry, Good Hope, Prairie City,
Bardolph, West Point and Ferris.
This includes the following State Parks...
Argyle Lake State Park and Nauvoo State Park.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Area Description:
Hancock, IL; McDonough, IL
Forcast Office:
NWS Quad Cities IA IL
Sender: