080
WHUS53 KLOT 190132
SMWLOT
LMZ741>745-779-190300-
/O.NEW.KLOT.MA.W.0043.250819T0132Z-250819T0300Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE
832 PM CDT MON AUG 18 2025
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 1000 PM CDT.
* AT 832 PM CDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM NEAR OHARE AIRPORT TO NEAR MIDWAY AIRPORT TO 11 NM
EAST OF JOLIET TO 29 NM SOUTHEAST OF AURORA, MOVING EAST AT 30
KNOTS.
HAZARD...WIND GUSTS TO 40 KNOTS.
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, BURNHAM HARBOR, 59TH
STREET MARINA, HAMMOND MARINA, INDIANA HARBOR, JACKSON PARK HARBOR,
31ST STREET HARBOR, MONROE HARBOR, BURNS HARBOR, AND DUSABLE
HARBOR.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.
LAT...LON 4162 8733 4164 8743 4168 8743 4167 8747
4171 8753 4179 8758 4178 8758 4189 8762
4189 8760 4190 8762 4199 8697 4179 8697
4179 8696 4172 8691 4166 8709 4165 8714
4163 8716 4162 8732 4161 8732
TIME...MOT...LOC 0132Z 265DEG 30KT 4195 8789 4178 8784 4151 8786 4132
8802
HAIL...0.00IN
WIND...40KTS
DK
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