594
WHUS53 KLOT 181514
SMWLOT
LMZ740>745-777-779-181715-
/O.NEW.KLOT.MA.W.0032.260518T1514Z-260518T1715Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE
1014 AM CDT MON MAY 18 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 1215 PM CDT.
* AT 1014 AM CDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 12 NM WEST OF AURORA TO 32 NM SOUTH OF JOLIET,
MOVING NORTHEAST AT 55 KNOTS.
HAZARD...WIND GUSTS TO NEARLY 50 KNOTS.
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, WINTHROP HARBOR, INDIANA
HARBOR, MONTROSE HARBOR, WAUKEGAN HARBOR, BURNHAM HARBOR, AND
HAMMOND MARINA.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.
LAT...LON 4162 8733 4164 8743 4168 8743 4167 8747
4170 8751 4183 8760 4189 8762 4189 8760
4190 8762 4206 8767 4227 8783 4248 8780
4246 8702 4213 8696 4179 8697 4179 8696
4172 8691 4163 8716 4162 8732 4161 8732
TIME...MOT...LOC 1514Z 225DEG 54KT 4175 8856 4099 8810
HAIL...0.00IN
WIND...49KTS
KLUBER
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