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FZUS61 KBUF 062102
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Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
402 PM EST Thu Nov 6 2025

SLZ022-070400-
Saint Lawrence River from Cape Vincent to Ogdensburg-
402 PM EST Thu Nov 6 2025

.TONIGHT...West winds 10 knots or less becoming south. Partly
cloudy this evening, then becoming mostly cloudy.
.FRIDAY...South winds 10 to 15 knots increasing to 15 to
20 knots. Rain showers in the afternoon.
.FRIDAY NIGHT...South winds 15 to 20 knots becoming west 10 to
15 knots. Showers.
.SATURDAY...West winds 10 knots or less becoming northwest. Rain
showers likely in the morning, then a chance of rain showers in
the afternoon.
.SATURDAY NIGHT...North winds less than 10 knots becoming
northeast. A chance of rain and snow showers overnight.
.SUNDAY...Northeast winds 5 to 15 knots becoming northwest. Rain
and snow showers.
.MONDAY...Northwest winds 5 to 10 knots becoming west. Snow
showers likely.
.TUESDAY...West winds 10 to 15 knots becoming southwest. Snow
showers likely with a chance of rain showers during the day, then
rain showers likely with a chance of snow showers Tuesday night.

$$

SLZ024-070400-
Saint Lawrence River from Ogdensburg to Saint Regis-
402 PM EST Thu Nov 6 2025

.TONIGHT...West winds less than 10 knots. Partly cloudy through
the early overnight, then becoming mostly cloudy.
.FRIDAY...South winds 5 to 15 knots. Rain showers in the
afternoon.
.FRIDAY NIGHT...South winds 10 to 15 knots becoming southwest.
Showers.
.SATURDAY...West winds 5 to 15 knots becoming northwest less than
10 knots. Rain showers in the morning, then a chance of rain
showers in the afternoon.
.SATURDAY NIGHT...Light and variable winds. A chance of snow
showers overnight.
.SUNDAY...Northeast winds 5 to 10 knots becoming northwest. Rain
and snow showers.
.MONDAY...Northwest winds 5 to 10 knots becoming west. Snow and
rain showers likely during the day, then snow showers likely
Monday night.
.TUESDAY...West winds 5 to 15 knots becoming southwest. Snow
showers likely during the day, then snow and rain showers likely
Tuesday night.

$$