161 

WGUS63 KDMX 050147

FFADMX



Flood Watch

National Weather Service Des Moines IA

847 PM CDT Thu Jun 4 2026



IAZ026>028-036>039-046>050-057>061-070>074-081>083-092>094-051200-

/O.CON.KDMX.FA.A.0003.000000T0000Z-260605T1200Z/

/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

Franklin-Butler-Bremer-Hamilton-Hardin-Grundy-Black Hawk-Greene-

Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper-Cass-

Adair-Madison-Warren-Marion-Adams-Union-Clarke-Taylor-Ringgold-

Decatur-

Including the cities of Guthrie Center, Ackley, Iowa Falls,

Traer, Exira, Norwalk, Knoxville, Bedford, Adel, Shell Rock,

Grundy Center, Perry, Stuart, Ames, Hampton, Conrad, Corning,

Lenox, Reinbeck, Tama, Greenfield, Creston, Atlantic, Pella, New

Market, Parkersburg, Gladbrook, Eldora, Cedar Falls, Osceola,

Waukee, Casey, Indianola, Lamoni, Waverly, Bayard, Winterset,

Earlham, Jefferson, Dumont, Toledo, Dysart, Boone, Leon,

Wellsburg, Newton, Mount Ayr, Des Moines, Adair, Aplington,

Panora, Clarksville, Greene, Fontanelle, Carlisle, Dike,

Waterloo, Allison, Webster City, Marshalltown, and Audubon

847 PM CDT Thu Jun 4 2026



...FLOOD WATCH REMAINS IN EFFECT UNTIL 7 AM CDT FRIDAY...



* WHAT...Flash flooding caused by excessive rainfall continues to be 

  possible.



* WHERE...Portions of southern, central, and into northeastern Iowa.



* WHEN...Until 7 AM CDT Friday.



* IMPACTS...Excessive runoff may result in flooding of rivers, 

  creeks, streams, and other low-lying and flood-prone locations.



* ADDITIONAL DETAILS...

  - Thunderstorms Thursday afternoon and evening produced

    scattered reports of 2-3 inches of rainfall across the area.

    Additional thunderstorms are forecast overnight and any

    additional rainfall in these areas could lead to flash

    flooding and rapid rises on local streams and rivers.





PRECAUTIONARY/PREPAREDNESS ACTIONS...



You should monitor later forecasts and be prepared to take action 

should Flash Flood Warnings be issued.



For the latest stream observations and forecasts refer to 

weather.gov/desmoines/water.



&&



$$



Lee