Hazard Report Provided By forecast.weather.gov
Flood Watch
National Weather Service Quad Cities IA IL
215 PM CDT Thu Aug 13 2026
IAZ051>054-063>068-ILZ007-009-015>018-141915-
/O.EXT.KDVN.FA.A.0009.260814T0000Z-260815T1500Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Benton-Linn-Jones-Jackson-Iowa-Johnson-Cedar-Clinton-Muscatine-Scott-
Carroll-Whiteside-Rock Island-Henry IL-Bureau-Putnam-
Including the cities of Anamosa, Hennepin, Princeton, Iowa City,
Mount Carroll, Sterling, Clinton, Vinton, Muscatine, Davenport,
Tipton, Moline, Maquoketa, Geneseo, Rock Island, Bettendorf, Marengo,
and Cedar Rapids
215 PM CDT Thu Aug 13 2026
...FLOOD WATCH NOW IN EFFECT FROM 7 PM CDT THIS EVENING THROUGH
SATURDAY MORNING...
* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of Illinois, including the following areas,
Bureau, Carroll, Henry IL, Putnam, Rock Island and Whiteside and
east central Iowa, including the following areas, Benton, Cedar,
Clinton, Iowa, Jackson, Johnson, Jones, Linn, Muscatine and Scott.
* WHEN...From 7 PM CDT this evening through Saturday morning.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas.
* ADDITIONAL DETAILS...
- Rounds of rain with embedded thunderstorms will occur across the
area tonight through Saturday morning. Each round of storms have
the potential to produce 1 to 3 inches of rain. By the time the
rain ends Saturday morning, rain totals of 2 to 6 inches are
possible with locally higher amounts. Flash flooding is a risk
with an increased probability of river flooding.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
&&
$$
Hazardous Weather Outlook National Weather Service Quad Cities IA IL 359 PM CDT Thu Aug 13 2026 IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007- 009-015>018-024>026-034-035-MOZ009-010-142100- Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson- Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson- Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll- Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson- Warren-Hancock-McDonough-Scotland-Clark- 359 PM CDT Thu Aug 13 2026 This Hazardous Weather Outlook is for portions of north central Illinois...northwest Illinois...west central Illinois...east central Iowa...northeast Iowa...southeast Iowa and northeast Missouri. .DAY ONE...TONIGHT More thunderstorms will gradually develop by late evening and persist into overnight, with the longest duration and training storms most favored near U.S. Highway 30 through just south of I-80. The primary concern will be heavy rainfall rates and training storms causing flash flooding. An isolated damaging wind threat exists too, mainly along and south of I-80. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY Rounds of heavy rain producing storms are expected into the weekend, mainly at night and into the mornings, though uncertainty on area and coverage with each successive round. Flash flooding will remain a concern, especially Friday night into early Saturday morning if storms move across areas already soaked from previous bouts of heavy rainfall. Isolated to scattered damaging wind threats will continue, depending on how organized storms become. .SPOTTER INFORMATION STATEMENT... Spotter activation is possible tonight, mainly along and south of I-80. $$
Hazard Report Provided By forecast.weather.gov