Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain Returns to California

Lake effect snow will continue through Friday bringing significant snowfall to areas east to southeast of the Great Lakes. Snow squalls may impact New Year's Eve travel this evening and overnight across parts of the Great Lakes, Ohio Valley, Mid-Atlantic, and Upstate New York. Heavy rain will bring another flash flooding threat for southern California New Year's Eve into New Year's Day. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory in effect from December 29, 11:45 AM PST until January 1, 12:00 PM PST

Current conditions at

Leavenworth (LVN11)

Lat: 47.59119°NLon: 120.67132°WElev: 1190.0ft.

18°F

-8°C

Humidity	89%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	16°F (-9°C)
Visibility	NA
Last update	31 Dec 06:00 AM PST

More Information:

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

Extended Forecast for

7 Miles N Liberty WA

Air Stagnation Advisory until January 1, 12:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory until January 1, 12:00pm
NOW until 12:00pm Thu
Air Stagnation Advisory
Today
High: 32 °F
Mostly Sunny
Tonight
Low: 25 °F
Partly Cloudy
New Year's Day
High: 30 °F
Slight Chance
Snow
Thursday Night
Low: 26 °F
Snow Likely
Friday
High: 33 °F
Snow Likely
Friday Night
Low: 30 °F
Rain Likely
then
Rain/Snow
Saturday
High: 33 °F
Rain/Snow
Saturday Night
Low: 29 °F
Rain/Snow
Likely then
Chance Snow

Detailed Forecast

Today

Mostly sunny, with a high near 32. Light and variable wind.

Tonight

Partly cloudy, with a steady temperature around 25. Calm wind.

New Year's Day

A 20 percent chance of snow after 10am. Mostly cloudy, with a high near 30. Light and variable wind.

Thursday Night

Snow likely, mainly after 4am. Mostly cloudy, with a low around 26. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

Snow likely, mainly before 10am. Mostly cloudy, with a high near 33. Light south wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

Rain likely before 1am, then rain, possibly mixed with snow. Low around 30. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday

Rain, possibly mixed with snow. High near 33. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday Night

Rain and snow likely before 10pm, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.

Sunday

A 40 percent chance of snow. Mostly cloudy, with a high near 34.

Sunday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 27.

Monday

A 30 percent chance of snow. Partly sunny, with a high near 34.

Monday Night

A 20 percent chance of snow. Partly cloudy, with a low around 26.