985
FZUS73 KLOT 180545
MWSLOT
MARINE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE
1245 AM CDT WED JUN 18 2025
LMZ740>745-777-779-180715-
1245 AM CDT WED JUN 18 2025
..A STRONG THUNDERSTORM OVER THE WATERS
THE AREAS AFFECTED INCLUDE...
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...
AT 1245 AM CDT, DOPPLER RADAR INDICATED A STRONG THUNDERSTORM,
CAPABLE OF PRODUCING WINDS TO AROUND 30 KNOTS WITH ADDITIONAL STORMS
OVER LAND APPROACHING THE WATERS. THIS THUNDERSTORM WAS LOCATED 7 NM
NORTHWEST OF OHARE AIRPORT, OR 16 NM WEST OF WILMETTE HARBOR, MOVING
NORTHEAST AT 20 KNOTS.
LOCATIONS IMPACTED INCLUDE...
HARRISON-DEVER CRIB, BURNHAM HARBOR, HAMMOND MARINA, WILMETTE HARBOR,
JACKSON PARK HARBOR, 31ST STREET HARBOR, MONROE HARBOR, BURNS HARBOR,
BELMONT HARBOR, CALUMET HARBOR, MARINA SHORES AT DUNE HARBOR, AND
59TH STREET MARINA.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS CAN EXPECT GUSTY WINDS TO AROUND 30 KNOTS, LOCALLY HIGHER
WAVES, AND LIGHTNING STRIKES. BOATERS SHOULD SEEK SAFE HARBOR
IMMEDIATELY UNTIL THIS STORM PASSES.
LAT...LON 4246 8702 4213 8696 4179 8697 4172 8692
4163 8716 4161 8732 4164 8743 4168 8743
4167 8747 4170 8751 4183 8760 4188 8762
4189 8760 4190 8762 4206 8767 4218 8778
4226 8782 4248 8780
DK
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