Great Lakes Forecast
Issued by NWS
Issued by NWS
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518 FZUS61 KBUF 211028 GLFSL Forecast for the Saint Lawrence River including the Thousand Islands Region National Weather Service Buffalo NY 628 AM EDT Fri Jun 21 2024 SLZ022-024-211515- Saint Lawrence River from Cape Vincent to Saint Regis 628 AM EDT Fri Jun 21 2024 .TODAY...Northeast winds 10 knots or less. Mostly cloudy early, then becoming partly sunny. .TONIGHT...Northeast winds 5 to 10 knots becoming light and variable. A chance of showers after midnight. Showers likely late. .SATURDAY...Light and variable winds. Showers likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. .SATURDAY NIGHT...Northeast winds less than 10 knots becoming east. Showers with a chance of thunderstorms. .SUNDAY...South winds 10 to 15 knots becoming west 5 to 10 knots. Showers with a chance of thunderstorms. .MONDAY...West winds 10 knots or less. Showers likely with a chance of thunderstorms. .TUESDAY...Southwest winds 5 to 10 knots becoming south. A chance of showers Tuesday night. Winds and waves higher in and near thunderstorms. $$ AR