Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

Lat: 39.27611°NLon: 120.70806°WElev: 5282.0ft.

Clear

50°F

10°C

Humidity	21%
Wind Speed	NE 5 MPH
Barometer	30.29 in (1025.74 mb)
Dewpoint	12°F (-11°C)
Visibility	10.00 mi
Wind Chill	48°F (9°C)
Last update	29 Dec 07:20 PM PST

More Information:

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

Extended Forecast for

12 Miles NW Donner Summit CA

Tonight
Low: 31 °F
Mostly Clear
Tuesday
High: 48 °F
Sunny
Tuesday Night
Low: 32 °F
Mostly Cloudy
then Slight
Chance Snow
Wednesday
High: 46 °F
Chance
Rain/Snow
then Rain
Wednesday Night
Low: 36 °F
Rain
New Year's Day
High: 40 °F
Rain
Thursday Night
Low: 36 °F
Rain then
Rain/Snow
Friday
High: 40 °F
Rain/Snow
Friday Night
Low: 30 °F
Heavy Snow

Detailed Forecast

Tonight

Mostly clear, with a low around 31. East southeast wind 14 to 17 mph, with gusts as high as 21 mph.

Tuesday

Sunny, with a high near 48. East southeast wind 6 to 11 mph becoming light and variable in the afternoon.

Tuesday Night

A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 32. East wind around 9 mph.

Wednesday

A slight chance of rain and snow before 10am, then rain. High near 46. East southeast wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.

Wednesday Night

Rain. Low around 36. East southeast wind 6 to 8 mph becoming south after midnight. Chance of precipitation is 90%.

New Year's Day

Rain. High near 40. Chance of precipitation is 100%.

Thursday Night

Rain before 4am, then rain and snow. Low around 36. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday

Rain and snow before 7am, then rain between 7am and 4pm, then rain and snow after 4pm. Cloudy, with a high near 40.

Friday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 30.

Saturday

Snow. The snow could be heavy at times. Cloudy, with a high near 34.