Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Current conditions at

Williamson-Sodus Airport (KSDC)

Lat: 43.23°NLon: 77.12°WElev: 424ft.

Light Rain

34°F

1°C

Humidity	93%
Wind Speed	S 7 mph
Barometer	29.24 in
Dewpoint	32°F (0°C)
Visibility	4.00 mi
Wind Chill	28°F (-2°C)
Last update	10 Dec 1:35 pm EST

More Information:

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

Extended Forecast for

Rose NY

Lake Effect Snow Warning December 11, 01:00am until December 12, 07:00am

Click here for hazard details and duration

Lake Effect Snow Warning

This Afternoon
High: 38 °F
Rain/Snow
Likely
Tonight
Low: 22 °F
Rain/Snow
then Snow
Thursday
High: 25 °F
Snow and
Areas Blowing
Snow
Thursday Night
Low: 19 °F
Snow
Friday
High: 31 °F
Chance Snow
Showers
Friday Night
Low: 19 °F
Mostly Cloudy
then Chance
Snow Showers
Saturday
High: 31 °F
Snow Showers
Likely
Saturday Night
Low: 15 °F
Snow Showers
Likely
Sunday
High: 25 °F
Snow Showers
Likely

Detailed Forecast

This Afternoon

Rain and snow likely, becoming all rain after 2pm. Cloudy, with a high near 38. South wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Rain likely before 8pm, then rain and snow between 8pm and 9pm, then snow after 9pm. Low around 22. West wind 7 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow. Areas of blowing snow between 11am and 3pm. High near 25. Breezy, with a west wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

Snow before 1am, then snow showers likely after 1am. Low around 19. West wind 10 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Friday

A chance of snow showers, mainly before 1pm. Partly sunny, with a high near 31. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

Friday Night

A chance of snow showers after 1am. Mostly cloudy, with a low around 19. South wind 3 to 6 mph. Chance of precipitation is 30%.

Saturday

Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 31. West wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Saturday Night

Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 15. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Sunday

Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 25. Chance of precipitation is 60%.

Sunday Night

A chance of snow showers before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.

Monday

A chance of snow showers. Mostly cloudy, with a high near 25. Chance of precipitation is 30%.

Monday Night

A chance of snow showers. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.

Tuesday

Mostly cloudy, with a high near 29.