848  
FLUS43 KIWX 121815 AAA  
HWOIWX  
 
HAZARDOUS WEATHER OUTLOOK...UPDATED  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
215 PM EDT TUE AUG 12 2025  
 
INZ005>009-012>015-017-018-020-022>027-032>034-103-104-116-203-204-  
216-MIZ078>081-177-277-OHZ001-002-004-005-015-016-024-025-131815-  
ELKHART-LAGRANGE-STEUBEN-NOBLE-DE KALB-STARKE-PULASKI-MARSHALL-  
FULTON IN-WHITLEY-ALLEN IN-WHITE-CASS IN-MIAMI-WABASH-HUNTINGTON-  
WELLS-ADAMS-GRANT-BLACKFORD-JAY-NORTHERN LA PORTE-  
EASTERN ST. JOSEPH IN-NORTHERN KOSCIUSKO-SOUTHERN LA PORTE-  
WESTERN ST. JOSEPH IN-SOUTHERN KOSCIUSKO-CASS MI-ST. JOSEPH MI-  
BRANCH-HILLSDALE-NORTHERN BERRIEN-SOUTHERN BERRIEN-WILLIAMS-  
FULTON OH-DEFIANCE-HENRY-PAULDING-PUTNAM-VAN WERT-ALLEN OH-  
215 PM EDT TUE AUG 12 2025 /115 PM CDT TUE AUG 12 2025/  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHERN INDIANA, SOUTHWEST  
MICHIGAN AND NORTHWEST OHIO.  
   
DAY ONE
 
THIS AFTERNOON AND TONIGHT.  
 
SCATTERED TO NUMEROUS THUNDERSTORMS EXPECTED LATE THIS AFTERNOON INTO  
THIS EVENING. STORMS WILL BE CAPABLE OF PRODUCING LOCALLY HEAVY  
RAINFALL AND WIND GUSTS TO 50 MPH.  
   
DAYS TWO THROUGH SEVEN
 
WEDNESDAY THROUGH MONDAY.  
 
THERE IS A CHANCE FOR ISOLATED THUNDERSTORMS WEDNESDAY AFTERNOON,  
MAINLY ALONG AND SOUTHEAST OF US 24. SEVERE STORMS ARE NOT EXPECTED.  
 
SATURDAY AND SUNDAY HOT AND HUMID CONDITIONS RETURN. HEAT INDICES IN  
THE 90S EXPECTED.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.  
 

 
 
LMZ043-046-131815-  
NEW BUFFALO MI TO ST JOSEPH MI-MICHIGAN CITY IN TO NEW BUFFALO MI-  
215 PM EDT TUE AUG 12 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE NEARSHORE WATERS OF  
SOUTHEASTERN LAKE MICHIGAN.  
   
DAY ONE
 
THIS AFTERNOON AND TONIGHT.  
 
CHANCES FOR SCATTERED THUNDERSTORMS INCREASE THIS AFTERNOON INTO  
THIS EVENING.  
   
DAYS TWO THROUGH SEVEN
 
WEDNESDAY THROUGH MONDAY.  
 
NO HAZARDOUS WEATHER EXPECTED AT THIS TIME.  
 

 
 
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