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Wind chill values of -9 expected today in St. Lawrence County; 1-2 inches of snow likely Monday

Posted 2/9/20

St. Lawrence County will start Sunday with clear skies and below normal temperatures as high pressure exists over the area, according to the National Weather Service (NWS). West to southwest flow …

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Wind chill values of -9 expected today in St. Lawrence County; 1-2 inches of snow likely Monday

Posted

St. Lawrence County will start Sunday with clear skies and below normal temperatures as high pressure exists over the area, according to the National Weather Service (NWS).

West to southwest flow aloft develops during the day and this will result in temperatures warming into the 20s and an increase in cloud cover, NWS says.

Highs today will be around 30 with wind chill values of -9, forecasters say.

Eventually a trough of low pressure will move into the region later tonight and Monday, the service says.

This will help to spread light snow into the area and as temperatures warm into the 30s on Monday we will see some rain mix in with the snow, forecasters predict. At this time only minor snow accumulations are expected across northern New York and much of Vermont.

The forecast through Saturday is as follows:

Monday

Snow before 3pm, then a chance of rain and snow. High near 35. West wind 7 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Monday Night

Mostly cloudy, with a low around 23. South wind 6 to 8 mph.

Tuesday

Increasing clouds, with a high near 36. Southwest wind 5 to 9 mph.

Tuesday Night

Cloudy, then gradually becoming partly cloudy, with a low around 22. West wind around 11 mph.

Wednesday

Mostly sunny, with a high near 33. Southwest wind 9 to 13 mph.

Wednesday Night

A 50 percent chance of snow showers after 1am. Mostly cloudy, with a low around 21. Southwest wind 7 to 11 mph.

Thursday

Snow showers likely, mainly before 1pm. Cloudy, with a high near 27. Northwest wind around 7 mph. Chance of precipitation is 60%.

Thursday Night

A 40 percent chance of snow showers before 1am. Mostly cloudy, with a low around 3. West wind 3 to 6 mph.

Friday

Partly sunny, with a high near 13. West wind 7 to 10 mph.

Friday Night

Partly cloudy, with a low around -4. Northwest wind 6 to 8 mph.

Saturday

Mostly sunny, with a high near 22. West wind 6 to 8 mph.