685  
WHUS53 KIWX 241959  
SMWIWX  
LMZ043-046-080-242200-  
/O.NEW.KIWX.MA.W.0014.250724T1959Z-250724T2200Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
359 PM EDT THU JUL 24 2025  
 
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 600 PM EDT.  
 
* AT 358 PM EDT, A LINE OF SEVERE THUNDERSTORMS WAS LOCATED 16 NM  
NORTHEAST OF HARRISON-DEVER CRIB, MOVING EAST AT 30 KNOTS.  
 
HAZARD...WIND GUSTS IN EXCESS OF 50 KNOTS.  
 
SOURCE...RADAR.  
 
IMPACT...BOATS COULD SUFFER SIGNIFICANT STRUCTURAL DAMAGE IN HIGH  
WINDS. SMALL CRAFT COULD CAPSIZE IN SUDDENLY HIGHER  
WAVES.  
 
* LOCATIONS IMPACTED INCLUDE...  
NEW BUFFALO AND MICHIGAN CITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR IMMEDIATELY AS GUSTY WINDS AND HIGH WAVES ARE  
EXPECTED.  
 
 
 
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 1958Z 266DEG 28KT 4206 8725  
 
HAIL...0.00IN  
WIND...50KTS  
 
 
 
MJ  
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