999
WHUS53 KLOT 170459
SMWLOT
LMZ741>745-777-779-170630-
/O.NEW.KLOT.MA.W.0040.250817T0459Z-250817T0630Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE
1159 PM CDT SAT AUG 16 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 WINTHROP HARBOR TO MICHIGAN CITY OUT TO MID
LAKE...
* UNTIL 130 AM CDT.
* AT 1159 PM CDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 14 NM NORTHEAST OF HARRISON-DEVER CRIB TO NEAR
MONTROSE HARBOR, MOVING SOUTH AT 20 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...
HARRISON-DEVER CRIB, BURNHAM HARBOR, HAMMOND MARINA, JACKSON PARK
HARBOR, 31ST STREET HARBOR, MONROE HARBOR, BURNS HARBOR, BELMONT
HARBOR, CALUMET HARBOR, MARINA SHORES AT DUNE HARBOR, MICHIGAN
CITY, AND 59TH STREET MARINA.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.
LAT...LON 4162 8733 4164 8743 4168 8743 4167 8747
4171 8753 4175 8753 4179 8758 4178 8758
4185 8761 4189 8762 4189 8760 4190 8762
4206 8768 4216 8725 4172 8690 4163 8716
4162 8732 4161 8733
TIME...MOT...LOC 0459Z 341DEG 19KT 4207 8732 4197 8770
HAIL...0.00IN
WIND...40KTS
IZZI
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page