409  
WGUS63 KIWX 201758  
FFAIWX  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
FLOOD WATCH  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
158 PM EDT SUN SEP 20 2026  
 
INZ017-018-023>027-032>034-OHZ015-024-210200-  
/O.EXP.KIWX.FA.A.0011.000000T0000Z-260920T1800Z/  
/O.NEW.KIWX.FA.A.0012.260920T1758Z-260921T0600Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
WHITLEY-ALLEN IN-MIAMI-WABASH-HUNTINGTON-WELLS-ADAMS-GRANT-  
BLACKFORD-JAY-PAULDING-VAN WERT-  
158 PM EDT SUN SEP 20 2026  
 
FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT  
 
 
   
..FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT  
 
* WHAT...FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL IS POSSIBLE.  
 
* WHERE...PORTIONS OF NORTHERN INDIANA, INCLUDING THE FOLLOWING  
AREAS, ADAMS, ALLEN IN, BLACKFORD, GRANT, HUNTINGTON, JAY, MIAMI,  
WABASH, WELLS AND WHITLEY AND NORTHWEST OHIO, INCLUDING THE  
FOLLOWING AREAS, PAULDING AND VAN WERT.  
 
* WHEN...THROUGH LATE TONIGHT.  
 
* 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...  
- ADDITIONAL RAINFALL OF 1 TO 2 INCHES IS POSSIBLE THROUGH LATE  
TONIGHT.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION  
SHOULD FLASH FLOOD WARNINGS BE ISSUED.  
 
 
 
 
 
INZ005>009-012-014-015-103-104-116-203-204-216-MIZ078>080-177-277-  
201900-  
/O.EXP.KIWX.FA.A.0011.000000T0000Z-260920T1800Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
ELKHART-LAGRANGE-STEUBEN-NOBLE-DE KALB-STARKE-MARSHALL-FULTON IN-  
NORTHERN LA PORTE-EASTERN ST. JOSEPH IN-NORTHERN KOSCIUSKO-  
SOUTHERN LA PORTE-WESTERN ST. JOSEPH IN-SOUTHERN KOSCIUSKO-CASS  
MI-ST. JOSEPH MI-BRANCH-NORTHERN BERRIEN-SOUTHERN BERRIEN-  
158 PM EDT SUN SEP 20 2026 /1258 PM CDT SUN SEP 20 2026/  
   
..FLOOD WATCH WILL EXPIRE AT 2 PM EDT /1 PM CDT/ THIS AFTERNOON  
 
THE FLOOD WATCH WILL EXPIRE FOR PORTIONS OF NORTHERN INDIANA,  
INCLUDING THE FOLLOWING AREAS, DE KALB, EASTERN ST. JOSEPH IN,  
ELKHART, FULTON IN, LAGRANGE, MARSHALL, NOBLE, NORTHERN KOSCIUSKO,  
NORTHERN LA PORTE, SOUTHERN KOSCIUSKO, SOUTHERN LA PORTE, STARKE,  
STEUBEN AND WESTERN ST. JOSEPH IN AND SOUTHWEST MICHIGAN, INCLUDING  
THE FOLLOWING AREAS, BRANCH, CASS MI, NORTHERN BERRIEN, SOUTHERN  
BERRIEN AND ST. JOSEPH MI.  
 
THE FLASH FLOODING THREAT HAS ENDED. THEREFORE, THE FLOOD WATCH WILL  
EXPIRE AT 2 PM EDT /1 PM CDT/ THIS AFTERNOON.  
 
 
 
MCD  
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