167  
WHUS53 KLOT 110204  
SMWLOT  
LMZ740>745-777-779-110330-  
/O.NEW.KLOT.MA.W.0006.260311T0204Z-260311T0330Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE  
904 PM CDT TUE MAR 10 2026  
 
THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
 
NEARSHORE WATERS FROM WINTHROP HARBOR TO CALUMET HARBOR...  
NEARSHORE WATERS FROM CALUMET HARBOR TO MICHIGAN CITY...  
OPEN WATERS FROM WINTHROP HARBOR TO MICHIGAN CITY OUT TO MID  
LAKE...  
 
* UNTIL 1030 PM CDT.  
 
* AT 904 PM CDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM NEAR MONTROSE HARBOR TO 6 NM SOUTH OF MIDWAY  
AIRPORT, MOVING NORTHEAST AT 35 KNOTS.  
 
HAZARD...WIND GUSTS TO 40 KNOTS AND SMALL HAIL.  
 
SOURCE...RADAR.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
* LOCATIONS IMPACTED INCLUDE...  
HARRISON-DEVER CRIB, WILMETTE HARBOR, 31ST STREET HARBOR, MONROE  
HARBOR, BURNS HARBOR, CALUMET HARBOR, INDIANA HARBOR, MONTROSE  
HARBOR, BURNHAM HARBOR, HAMMOND MARINA, JACKSON PARK HARBOR, AND  
BELMONT HARBOR.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 1100 PM CDT FOR NORTHWESTERN  
INDIANA.  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 

 
 
LAT...LON 4162 8733 4164 8743 4168 8743 4167 8747  
4171 8753 4185 8761 4189 8762 4189 8760  
4190 8762 4206 8767 4211 8773 4238 8700  
4213 8696 4179 8697 4179 8696 4172 8691  
4163 8716 4162 8732 4161 8733  
TIME...MOT...LOC 0204Z 240DEG 37KT 4199 8770 4167 8773  
 
HAIL...<.75IN  
WIND...40KTS  
 

 
 
BIRK  
 
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