357  
WGUS63 KMKX 182311  
FFAMKX  
 
FLOOD WATCH  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
611 PM CDT FRI SEP 18 2026  
 
WIZ046-047-051-052-056>060-062>072-191200-  
/O.CON.KMKX.FA.A.0007.260919T0600Z-260919T1800Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE-  
WASHINGTON-OZAUKEE-IOWA-DANE-JEFFERSON-WAUKESHA-MILWAUKEE-LAFAYETTE-  
GREEN-ROCK-WALWORTH-RACINE-KENOSHA-  
INCLUDING THE CITIES OF LAKE GENEVA, SAUK CITY, ENDEAVOR, LODI,  
RACINE, WHITEWATER, FOND DU LAC, MILWAUKEE, DODGEVILLE, MINERAL  
POINT, LAKE WISCONSIN, DELAVAN, BARABOO, OXFORD, WEST BEND, OOSTBURG,  
WAUKESHA, EAST TROY, WATERTOWN, BELMONT, MAYVILLE, ARGYLE,  
BROOKFIELD, CEDARBURG, MUSKEGO, SHEBOYGAN FALLS, PLYMOUTH, WAUPUN,  
DARLINGTON, REEDSBURG, BRODHEAD, JANESVILLE, GRAFTON, MARKESAN,  
MONROE, MADISON, MONTELLO, MENOMONEE FALLS, JEFFERSON, ELKHORN,  
GERMANTOWN, HARTFORD, HOWARDS GROVE, PRAIRIE DU SAC, SHULLSBURG,  
NESHKORO, BEAVER DAM, BLANCHARDVILLE, COLUMBUS, WESTFIELD, PORTAGE,  
BARNEVELD, BERLIN, KENOSHA, MEQUON, NEW BERLIN, BELOIT, PRINCETON,  
BENTON, AND FORT ATKINSON  
611 PM CDT FRI SEP 18 2026  
 
...FLOOD WATCH REMAINS IN EFFECT FROM 1 AM CDT SATURDAY THROUGH  
SATURDAY AFTERNOON...  
 
* WHAT...FLOODING AND FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL ARE  
POSSIBLE.  
 
* WHERE...PORTIONS OF EAST CENTRAL, SOUTH CENTRAL, AND SOUTHEAST  
WISCONSIN, INCLUDING THE FOLLOWING COUNTIES, IN EAST CENTRAL  
WISCONSIN, FOND DU LAC AND SHEBOYGAN. IN SOUTH CENTRAL WISCONSIN,  
COLUMBIA, DANE, GREEN, GREEN LAKE, IOWA, LAFAYETTE, MARQUETTE, ROCK  
AND SAUK. IN SOUTHEAST WISCONSIN, DODGE, JEFFERSON, KENOSHA,  
MILWAUKEE, OZAUKEE, RACINE, WALWORTH, WASHINGTON AND WAUKESHA.  
 
* WHEN...FROM 1 AM CDT SATURDAY THROUGH SATURDAY AFTERNOON.  
 
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING AND FLASH  
FLOODING OF RIVERS, CREEKS, STREAMS, AND OTHER LOW-LYING AND  
FLOOD-PRONE LOCATIONS.  
 
* ADDITIONAL DETAILS...  
- WIDESPREAD AND PROLONGED SHOWERS AND STORMS WILL BRING RAIN  
ACCUMULATIONS OF 1-3 INCHES. BAND OF HIGHER TOTALS IN THE 3-6  
INCHES RANGE OR MORE WILL BE POSSIBLE IN AREAS WHERE STORMS TRACK  
REPEATEDLY.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD  
AND FLASH FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING  
SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING DEVELOP.  
 

 
 

 
 
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