Lake Effect Snow Will Impact Southern St Lawrence County From Monday Into Tuesday

A winter weather advisory is in effect from 1 pm Monday to 1 pm Tuesday for lake effect snow in southern St Lawrence County in northern New York. Total snow accumulations between 3 and 6 inches, especially south and east of Route 11. There may be isolated higher amounts. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from January 19, 01:00 PM EST until January 20, 01:00 PM EST

Current conditions at

Massena, Massena International-Richards Field (KMSS)

Lat: 44.94°NLon: 74.85°WElev: 217ft.

Fair

22°F

-6°C

Humidity	63%
Wind Speed	SW 3 mph
Barometer	29.94 in (1014.4 mb)
Dewpoint	11°F (-12°C)
Visibility	10.00 mi
Last update	18 Jan 5:53 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles NE Heuvelton NY

Winter Weather Advisory January 19, 01:00pm until January 20, 01:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 9 °F
Partly Cloudy
then Chance
Light Snow
M.L.King Day
High: 24 °F
Chance Snow
Showers then
Snow Showers
Monday Night
Low: 4 °F
Snow Showers
Likely then
Slight Chance
Snow Showers
Tuesday
High: 13 °F
Partly Sunny
then Chance
Snow Showers
Tuesday Night
Low: -1 °F
Chance Snow
Showers then
Snow Showers
Likely
Wednesday
High: 26 °F
Snow Showers
Likely
Wednesday Night
Low: 19 °F
Snow Showers
Thursday
High: 26 °F
Snow Showers
Likely
Thursday Night
Low: 4 °F
Mostly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of light snow, mainly after 4am. Mostly cloudy, with a low around 9. Southwest wind around 6 mph becoming calm. Total nighttime snow accumulation of less than a half inch possible.

M.L.King Day

A chance of snow showers or light snow before 7am, then snow showers, mainly after 7am. High near 24. South wind 8 to 14 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Monday Night

Snow showers likely, mainly before midnight. Partly cloudy, with a low around 4. Wind chill values as low as -8. West wind 11 to 16 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday

A 30 percent chance of snow showers after 1pm. Partly sunny, with a high near 13. Wind chill values as low as -8. Southwest wind 7 to 13 mph. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow showers likely, mainly after 4am. Partly cloudy, with a low around -1. Southwest wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday

Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 26. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Wednesday Night

Snow showers. Low around 19. South wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

Thursday

Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 26. Southwest wind 11 to 14 mph. Chance of precipitation is 60%.

Thursday Night

Mostly cloudy, with a low around 4. West wind 6 to 10 mph.

Friday

Partly sunny, with a high near 15. West wind 6 to 10 mph.

Friday Night

A 30 percent chance of snow showers. Mostly cloudy, with a low around -6. West wind 5 to 7 mph.

Saturday

Mostly sunny and cold, with a high near 6. West wind around 7 mph.