459
WHUS53 KLOT 272038
SMWLOT
LMZ741>745-779-272245-
/O.NEW.KLOT.MA.W.0062.260727T2038Z-260727T2245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE
338 PM CDT MON JUL 27 2026
THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A
* SPECIAL MARINE WARNING FOR...
NEARSHORE WATERS FROM WILMETTE HARBOR TO CALUMET HARBOR...
NEARSHORE WATERS FROM CALUMET HARBOR TO MICHIGAN CITY...
OPEN WATERS FROM WILMETTE HARBOR TO MICHIGAN CITY OUT TO MID
LAKE...
* UNTIL 545 PM CDT.
* AT 338 PM CDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM NEAR WAUKEGAN HARBOR TO 29 NM NORTHWEST OF ST.
JOSEPH LIGHT, MOVING SOUTH AT 30 KNOTS.
HAZARD...WIND GUSTS TO NEARLY 50 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...
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.
MOVE TO SAFE HARBOR IMMEDIATELY AS GUSTY WINDS AND HIGH WAVES ARE
EXPECTED.
LAT...LON 4162 8733 4164 8743 4168 8743 4167 8744
4169 8750 4183 8760 4189 8762 4189 8760
4190 8762 4208 8768 4211 8760 4212 8696
4179 8697 4179 8696 4172 8691 4163 8716
4162 8732 4161 8732
TIME...MOT...LOC 2038Z 351DEG 32KT 4235 8777 4242 8702
HAIL...<.75IN
WIND...49KTS
DK
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