847
FZUS73 KLOT 072121
MWSLOT
MARINE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE
421 PM CDT THU MAY 7 2026
LMZ741-779-072215-
421 PM CDT THU MAY 7 2026
..A STRONG THUNDERSTORM APPROACHING THE WATERS
THE AREAS AFFECTED INCLUDE...
NEARSHORE WATERS FROM WILMETTE HARBOR TO NORTHERLY ISLAND...
OPEN WATERS FROM WILMETTE HARBOR TO MICHIGAN CITY OUT TO MID
LAKE...
AT 421 PM CDT, DOPPLER RADAR INDICATED A STRONG THUNDERSTORM, CAPABLE
OF PRODUCING WINDS TO AROUND 30 KNOTS AND SMALL HAIL. THIS
THUNDERSTORM WAS LOCATED NEAR OHARE AIRPORT, OR NEAR WILMETTE HARBOR,
MOVING EAST AT 25 KNOTS.
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 4209 8764 4211 8746 4212 8727 4186 8728
4191 8762 4195 8764 4194 8763 4196 8764
4196 8763 4199 8766 4201 8766 4205 8767
4207 8767 4208 8768
RATZER
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