408
FZUS73 KLOT 211836
MWSLOT
MARINE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE
136 PM CDT TUE APR 21 2026
LMZ740-777-211930-
136 PM CDT TUE APR 21 2026
A MARINE WEATHER STATEMENT HAS BEEN ISSUED FOR THE FOLLOWING AREAS...
NEARSHORE WATERS FROM WINTHROP HARBOR TO WILMETTE HARBOR...
OPEN WATERS FROM WINTHROP HARBOR TO WILMETTE HARBOR OUT TO MID
LAKE...
AT 135 PM CDT, DOPPLER RADAR INDICATED A STRONG THUNDERSTORM, CAPABLE
OF PRODUCING WINDS TO AROUND 30 KNOTS AND SMALL HAIL. THIS
THUNDERSTORM WAS LOCATED NEAR WINTHROP HARBOR, MOVING EAST AT 50
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 4246 8702 4237 8700 4239 8780 4248 8780
RATZER
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