Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Williamson-Sodus Airport (KSDC)

Lat: 43.23°NLon: 77.12°WElev: 424ft.

Mostly Cloudy

36°F

2°C

Humidity	81%
Wind Speed	S 10 mph
Barometer	29.57 in
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Wind Chill	29°F (-2°C)
Last update	13 Mar 6:55 pm EDT

More Information:

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

Extended Forecast for

3 Miles SW Alton NY

Wind Advisory March 13, 07:00pm until March 14, 11:00am

Click here for hazard details and duration

Wind Advisory

Wind Advisory March 13, 07:00pm until March 14, 11:00am
NOW until 11:00am Sat
Wind Advisory
Tonight
Low: 29 °F
Rain/Snow and
Breezy
Saturday
High: 36 °F
Breezy. Snow
Showers
Likely then
Decreasing
Clouds
Saturday Night
Low: 25 °F
Increasing
Clouds
Sunday
High: 48 °F
Chance Snow
Sunday Night
Low: 42 °F
Cloudy
Monday
High: 63 °F
Chance
Showers then
Showers
Monday Night
Low: 22 °F
Rain/Snow
Tuesday
High: 28 °F
Mostly Cloudy

Detailed Forecast

Tonight

Rain and snow showers, becoming all snow after 1am. Low around 29. Breezy, with a southwest wind 18 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

Saturday

Snow showers likely, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 36. Breezy, with a west wind 24 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Saturday Night

Increasing clouds, with a low around 25. West wind 5 to 7 mph becoming calm in the evening.

Sunday

A chance of snow before 2pm. Cloudy, with a high near 48. Southeast wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Sunday Night

Cloudy, with a low around 42. South wind 16 to 18 mph, with gusts as high as 38 mph.

Monday

Showers, mainly after 2pm. High near 63. South wind around 16 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

Rain, possibly mixed with snow showers, mainly before 2am. Low around 22. West wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

Tuesday

Mostly cloudy, with a high near 28. West wind around 17 mph, with gusts as high as 30 mph.

Tuesday Night

Mostly cloudy, with a low around 18.

Wednesday

Partly sunny, with a high near 35.

Wednesday Night

Mostly cloudy, with a low around 27.

Thursday

Mostly cloudy, with a high near 44.

Thursday Night

Mostly cloudy, with a low around 29.