Great Lakes Forecast
Issued by NWS
Issued by NWS
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968 FZUS61 KBUF 211426 GLFSL Forecast for the Saint Lawrence River including the Thousand Islands Region National Weather Service Buffalo NY 1026 AM EDT Tue May 21 2024 SLZ022-024-212115- Saint Lawrence River from Cape Vincent to Saint Regis 1026 AM EDT Tue May 21 2024 .THIS AFTERNOON...East winds 10 knots or less becoming southwest. A chance of showers and thunderstorms. .TONIGHT...Southwest winds 10 knots or less. A chance of showers and thunderstorms early, then a chance of showers late in the evening. .WEDNESDAY...Southwest winds 10 knots or less. A chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southwest winds 5 to 15 knots. Showers likely with a chance of thunderstorms. .THURSDAY...Southwest winds 10 knots or less. Showers likely with a chance of thunderstorms during the day. .FRIDAY...Southwest winds 10 knots or less becoming north. Mainly clear, then becoming partly cloudy. .SATURDAY...North winds less than 10 knots becoming southeast. Partly to mostly cloudy. Winds and waves higher in and near thunderstorms. $$