926  
WHUS53 KLOT 262326  
SMWLOT  
LMZ742>745-779-270000-  
/O.NEW.KLOT.MA.W.0009.260326T2326Z-260327T0000Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE  
ISSUED BY NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
626 PM CDT THU MAR 26 2026  
 
THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
NEARSHORE WATERS NORTHERLY ISLAND TO MICHIGAN CITY...  
OPEN WATERS FROM WILMETTE HARBOR TO MICHIGAN CITY OUT TO MID  
LAKE...  
 
* UNTIL 700 PM CDT.  
 
* AT 625 PM CDT, A STRONG THUNDERSTORM WAS LOCATED OVER HAMMOND  
MARINA, OR OVER INDIANA HARBOR, MOVING EAST AT 50 KNOTS.  
 
HAZARD...WIND GUSTS 34 KNOTS OR GREATER AND SMALL HAIL.  
 
SOURCE...RADAR.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
* LOCATIONS IMPACTED INCLUDE...  
CALUMET HARBOR, MARINA SHORES AT DUNE HARBOR, HAMMOND MARINA,  
INDIANA HARBOR, BURNS HARBOR, JACKSON PARK HARBOR, AND MICHIGAN  
CITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 
 
 
LAT...LON 4165 8709 4165 8714 4163 8716 4162 8726  
4163 8735 4164 8743 4166 8744 4167 8742  
4168 8743 4167 8744 4167 8747 4171 8753  
4175 8753 4176 8756 4181 8756 4182 8697  
4179 8697 4179 8696 4172 8691  
TIME...MOT...LOC 2325Z 272DEG 49KT 4172 8746  
 
HAIL...<.75IN  
WIND...>34KTS  
 
 
 
CMILLER  
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