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FZUS61 KBUF 282102
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Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
402 PM EST Fri Nov 28 2025

SLZ022-290400-
Saint Lawrence River from Cape Vincent to Ogdensburg-
402 PM EST Fri Nov 28 2025

.TONIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots. Mostly cloudy this evening, then becoming partly
cloudy.
.SATURDAY...West winds 10 knots or less becoming southwest.
Mostly sunny.
.SATURDAY NIGHT...Light and variable winds becoming southeast
10 to 15 knots. Snow showers overnight.
.SUNDAY...Southeast winds 15 to 20 knots becoming south. Snow and
rain showers.
.SUNDAY NIGHT...Southwest winds 15 to 20 knots becoming west
10 to 15 knots. Rain and snow showers.
.MONDAY...Northwest winds 5 to 15 knots becoming southeast
10 knots or less. A chance of snow showers Monday night.
.TUESDAY...South winds 10 knots or less becoming northwest. Snow
showers likely during the day, then a chance of snow showers
Tuesday night.
.WEDNESDAY...Southwest winds 5 to 15 knots. Snow showers likely
Wednesday night.

$$

SLZ024-290400-
Saint Lawrence River from Ogdensburg to Saint Regis-
402 PM EST Fri Nov 28 2025

.TONIGHT...West winds 15 to 20 knots. A chance of snow showers
early.
.SATURDAY...West winds 5 to 15 knots. Mostly sunny.
.SATURDAY NIGHT...Light and variable winds becoming southeast
5 to 10 knots. Snow showers likely overnight.
.SUNDAY...Southeast winds 5 to 15 knots becoming south. Snow
showers in the morning, then rain and snow showers in the
afternoon.
.SUNDAY NIGHT...Southwest winds 15 to 20 knots becoming west.
Rain and snow showers.
.MONDAY...West winds 15 to 20 knots becoming southeast and
diminishing to less than 10 knots. A chance of snow showers
Monday night.
.TUESDAY...Southeast winds less than 10 knots becoming northwest.
Snow showers likely during the day, then a chance of snow showers
Tuesday night.
.WEDNESDAY...Southwest winds 10 knots or less increasing to 10 to
15 knots. Snow showers likely Wednesday night.

$$