633  
WGUS43 KMKX 160358  
FLWMKX  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
FLOOD WARNING  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
1058 PM CDT WED APR 15 2026  
 
.THIS FLOOD WARNING REPLACES THE FLASH FLOOD WARNING.  
 
WIC079-133-160700-  
/O.NEW.KMKX.FA.W.0003.260416T0358Z-260416T0700Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
MILWAUKEE WI-WAUKESHA WI-  
1058 PM CDT WED APR 15 2026  
   
..FLOOD WARNING IN EFFECT UNTIL 2 AM CDT THURSDAY  
 
* WHAT...URBAN AREA AND SMALL STREAM FLOODING CAUSED BY EXCESSIVE  
RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF SOUTHEAST WISCONSIN, INCLUDING THE FOLLOWING  
COUNTIES, MILWAUKEE AND WAUKESHA.  
 
* WHEN...UNTIL 200 AM CDT.  
 
* IMPACTS...FLOODING OF RIVERS, CREEKS, STREAMS, AND OTHER LOW-LYING  
AND FLOOD-PRONE LOCATIONS IS IMMINENT OR OCCURRING. NUMEROUS ROADS  
REMAIN CLOSED DUE TO FLOODING. LOW-WATER CROSSINGS ARE INUNDATED  
WITH WATER AND MAY NOT BE PASSABLE. IT WILL TAKE SEVERAL HOURS FOR  
ALL THE WATER FROM THESE STORMS TO WORK THROUGH LOCAL DRAINAGE  
SYSTEMS IN URBAN AREAS.  
 
* ADDITIONAL DETAILS...  
- AT 1057 PM CDT, DOPPLER RADAR AND AUTOMATED RAIN GAUGES  
INDICATED HEAVY RAIN DUE TO THUNDERSTORMS. FLOODING IS  
ALREADY OCCURRING IN THE WARNED AREA. BETWEEN 1.5 AND 3  
INCHES OF RAIN HAVE FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS UP TO 0.5 INCHES ARE POSSIBLE IN  
THE WARNED AREA.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
MILWAUKEE, WAUKESHA, WEST ALLIS, WAUWATOSA, NEW BERLIN,  
BROOKFIELD, GREENFIELD, MENOMONEE FALLS, OAK CREEK, MUSKEGO,  
SOUTH MILWAUKEE, CUDAHY, WHITEFISH BAY, GREENDALE, PEWAUKEE,  
BROWN DEER, SUSSEX, ST. FRANCIS, HARTLAND AND HALES CORNERS.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
 
 
LAT...LON 4319 8807 4319 8789 4317 8788 4313 8790  
4310 8788 4307 8786 4305 8788 4305 8789  
4304 8790 4303 8790 4300 8789 4298 8786  
4296 8785 4292 8784 4294 8852 4315 8838  
 
 
 
WAGNER  
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