Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Hazardous Weather Conditions

Current conditions at

Leavenworth (LVN11)

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

23°F

-5°C

Humidity	91%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Last update	31 Dec 09:00 PM PST

More Information:

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

Extended Forecast for

5 Miles NNE Plain WA

Air Stagnation Advisory until January 1, 12:00pm

Winter Weather Advisory January 1, 04:00pm until January 2, 01:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Winter Weather Advisory

Air Stagnation Advisory until January 1, 12:00pm
NOW until 12:00pm Thu
Air Stagnation Advisory
Tonight
Low: 20 °F
Areas
Freezing Fog
New Year's Day
High: 32 °F
Slight Chance
Snow and
Areas
Freezing Fog
Thursday Night
Low: 28 °F
Snow Likely
Friday
High: 31 °F
Rain/Snow
Likely
Friday Night
Low: 31 °F
Rain Likely
Saturday
High: 36 °F
Rain
Saturday Night
Low: 31 °F
Rain
Sunday
High: 37 °F
Rain Likely

Detailed Forecast

Tonight

Areas of freezing fog. Mostly cloudy, with a low around 20. Calm wind.

New Year's Day

A 20 percent chance of snow after 10am. Areas of freezing fog before 10am. Cloudy, with a high near 32. Calm wind.

Thursday Night

Snow likely, mainly after 10pm. Cloudy, with a low around 28. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday

Rain and snow likely before 11am, then snow likely between 11am and 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 31. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday Night

Rain likely. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Rain. High near 36. Chance of precipitation is 90%.

Saturday Night

Rain. Low around 31. Chance of precipitation is 80%.

Sunday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.

Sunday Night

A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.

Monday

A chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 40%.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.