510
WHUS53 KLOT 091753
SMWLOT
LMZ741>745-779-092045-
/O.NEW.KLOT.MA.W.0065.260809T1753Z-260809T2045Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE
1253 PM CDT SUN AUG 9 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 345 PM CDT.
* AT 1252 PM CDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 13 NM NORTH OF OHARE AIRPORT TO NEAR ELGIN TO 10 NM
NORTHWEST OF AURORA, MOVING SOUTHEAST AT 25 KNOTS. STORMS WILL BE
NEARING THE ILLINOIS NEARSHORE WATERS AROUND 2 PM.
HAZARD...WIND GUSTS 34 KNOTS OR GREATER 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
MARINA SHORES AT DUNE HARBOR.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
LAT...LON 4162 8733 4164 8742 4167 8742 4169 8750
4175 8753 4178 8758 4179 8758 4188 8762
4189 8760 4208 8768 4211 8760 4212 8696
4179 8697 4172 8692 4165 8711 4165 8714
4163 8716 4162 8732 4161 8733
TIME...MOT...LOC 1752Z 300DEG 25KT 4219 8801 4205 8824 4189 8846
HAIL...<.75IN
WIND...>34KTS
CARLAW
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