Great Lakes Forecast
Issued by NWS
Issued by NWS
394 FZUS61 KBUF 222051 GLFSL Forecast for the Saint Lawrence River including the Thousand Islands Region National Weather Service Buffalo NY 451 PM EDT Sat Jun 22 2024 SLZ022-024-230315- Saint Lawrence River from Cape Vincent to Saint Regis 451 PM EDT Sat Jun 22 2024 .TONIGHT...Northeast winds 10 knots or less becoming southeast 10 to 15 knots. A chance of showers and thunderstorms early, then more widespread showers with a chance of thunderstorms from late evening on. .SUNDAY...South winds 10 to 15 knots. Showers with a chance of thunderstorms. Some thunderstorms may produce gusty winds. .SUNDAY NIGHT...North winds 10 to 15 knots becoming northwest. A chance of showers and thunderstorms in the evening, then showers likely overnight. Some thunderstorms may produce gusty winds in the evening. .MONDAY...Northwest winds 5 to 10 knots. Showers likely. .MONDAY NIGHT...Northwest winds less than 10 knots. A chance of showers in the evening. .TUESDAY...Southwest winds 5 to 10 knots. A chance of showers and thunderstorms Tuesday night. .WEDNESDAY...Southwest winds 5 to 10 knots. Showers likely with a chance of thunderstorms. .THURSDAY...North winds 10 knots or less. Partly cloudy. Winds and waves higher in and near thunderstorms. $$