305  
WHUS53 KIWX 111622  
SMWIWX  
LMZ043-046-080-111700-  
/O.NEW.KIWX.MA.W.0042.260811T1622Z-260811T1700Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
1222 PM EDT TUE AUG 11 2026  
 
THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
LAKE MICHIGAN MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM OFFSHORE TO  
MID-LINE OF LAKE....  
MICHIGAN CITY IN TO NEW BUFFALO MI...  
NEW BUFFALO MI TO ST JOSEPH MI...  
 
* UNTIL 100 PM EDT.  
 
* AT 1222 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED 18 NM NORTH OF  
BURNS HARBOR, MOVING NORTHEAST AT 45 KNOTS.  
 
HAZARD...WIND GUSTS IN EXCESS OF 65 KNOTS AND LARGE HAIL.  
 
SOURCE...RADAR.  
 
IMPACT...BOATS COULD SUFFER SIGNIFICANT STRUCTURAL DAMAGE IN HIGH  
WINDS AND HAIL. SMALL CRAFT COULD CAPSIZE IN SUDDENLY  
HIGHER WAVES.  
 
* LOCATIONS IMPACTED INCLUDE...  
NEW BUFFALO AND MICHIGAN CITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 

 
 
LAT...LON 4179 8696 4179 8697 4212 8696 4213 8657  
4211 8649 4194 8658 4189 8662 4180 8675  
4179 8676 4172 8691  
TIME...MOT...LOC 1622Z 242DEG 45KT 4196 8715  
 
HAIL...>.75IN  
WIND...65KTS  
 

 
 
ANDERSEN  
 
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