597  
WGUS63 KGRR 191517  
FFAGRR  
 
FLOOD WATCH  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
1117 AM EDT SAT SEP 19 2026  
 
MIZ064-065-071>073-201200-  
/O.CON.KGRR.FA.A.0005.000000T0000Z-260920T1200Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
ALLEGAN-BARRY-VAN BUREN-KALAMAZOO-CALHOUN-  
INCLUDING THE CITIES OF BATTLE CREEK, HASTINGS, SOUTH HAVEN,  
KALAMAZOO, AND HOLLAND  
1117 AM EDT SAT SEP 19 2026  
   
..FLOOD WATCH REMAINS IN EFFECT THROUGH SUNDAY MORNING  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE  
POSSIBLE.  
 
* WHERE...PORTIONS OF SOUTH CENTRAL AND SOUTHWEST MICHIGAN, INCLUDING  
THE FOLLOWING COUNTIES, IN SOUTH CENTRAL MICHIGAN, CALHOUN. IN  
SOUTHWEST MICHIGAN, ALLEGAN, BARRY, KALAMAZOO AND VAN BUREN.  
 
* WHEN...THROUGH SUNDAY 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...  
- 1 TO 3 INCHES OF RAIN HAS FALLEN ACROSS THE FLOOD WATCH AREA.  
SOME LOCALIZED PONDING OF WATER HAS BEEN REPORTED. THIS AFTERNOON  
WILL BRING A LULL IN THE ACTIVITY, HOWEVER MORE RAIN WILL SPREAD  
IN THIS EVENING AND CONTINUE THROUGH THE NIGHT. PRECIPITATION IS  
EXPECTED TO TAPER OFF SUNDAY MORNING. THE RAIN THAT HAS FALLEN  
ALREADY HAS SATURATED THE GROUND AND ADDITIONAL RAINFALL WILL GO  
INTO RUN OFF AND POTENTIAL FLOODING.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD  
WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED  
TO TAKE ACTION SHOULD FLOODING DEVELOP.  
 
 
 
 
 
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