Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through 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.

27°F

-3°C

Humidity	81%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	22°F (-6°C)
Visibility	NA
Last update	29 Dec 11:00 AM PST

More Information:

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

Extended Forecast for

3 Miles NW Cashmere 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
This Afternoon
High: 29 °F
Partly Sunny
Tonight
Low: 20 °F
Mostly Cloudy
Tuesday
High: 31 °F
Mostly Sunny
Tuesday Night
Low: 21 °F
Mostly Clear
Wednesday
High: 34 °F
Mostly Sunny
Wednesday Night
Low: 24 °F
Mostly Cloudy
New Year's Day
High: 34 °F
Mostly Cloudy
then Slight
Chance Rain
Thursday Night
Low: 27 °F
Chance
Rain/Snow

Detailed Forecast

This Afternoon

Partly sunny, with a high near 29. Calm wind.

Tonight

Mostly cloudy, with a low around 20. Calm wind.

Tuesday

Mostly sunny, with a high near 31. Calm wind.

Tuesday Night

Mostly clear, with a low around 21. Calm wind.

Wednesday

Mostly sunny, with a high near 34. Calm wind.

Wednesday Night

Mostly cloudy, with a low around 24.

New Year's Day

A 10 percent chance of rain after 4pm. Snow level 2700 feet. Mostly cloudy, with a high near 34.

Thursday Night

A chance of rain and snow before 1am, then a chance of rain. Snow level 3300 feet. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.

Friday

Rain likely, mainly after 10am. Snow level 3900 feet. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.

Friday Night

A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.

Saturday

A chance of rain and snow. Snow level 3300 feet. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.

Saturday Night

A chance of rain and snow. Snow level 2500 feet. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.

Sunday

A chance of rain and snow. Snow level 2200 feet rising to 2800 feet in the afternoon. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.