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

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

Current conditions at

Seven Bays Marina (SBMW)

Lat: 47.85528°NLon: 118.34111°WElev: 1374.0ft.

30°F

-1°C

Humidity	83%
Wind Speed	ENE 1 MPH
Barometer	NA
Dewpoint	26°F (-3°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

18 Miles N Creston 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
Tonight
Low: 25 °F
Increasing
Clouds
New Year's Day
High: 28 °F
Mostly Cloudy
then Chance
Snow
Thursday Night
Low: 28 °F
Snow Likely
then Wintry
Mix Likely
Friday
High: 30 °F
Chance Wintry
Mix then
Chance Snow
Friday Night
Low: 30 °F
Chance
Rain/Snow
then Chance
Rain
Saturday
High: 37 °F
Rain
Saturday Night
Low: 33 °F
Rain Likely
then
Rain/Snow
Likely
Sunday
High: 35 °F
Chance
Rain/Snow

Detailed Forecast

Tonight

Increasing clouds, with a low around 25. East wind around 9 mph.

New Year's Day

A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 28. East wind 5 to 7 mph becoming light and variable in the morning. New snow accumulation of less than a half inch possible.

Thursday Night

Snow likely before 4am, then a chance of snow and freezing rain. Cloudy, with a low around 28. Southeast wind around 6 mph becoming south after midnight. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

Friday

A chance of snow and freezing rain before 10am, then a chance of snow. Mostly cloudy, with a high near 30. South wind 3 to 5 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Friday Night

A chance of snow before 10pm, then a chance of rain. Snow level rising to 6000 feet after midnight. Mostly cloudy, with a low around 30. Northeast wind 7 to 9 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Saturday

Rain. Snow level 6100 feet lowering to 5400 feet. High near 37. Chance of precipitation is 90%.

Saturday Night

Rain likely before 4am, then rain likely, possibly mixed with snow. Snow level 5100 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday

A chance of rain and snow. Snow level 4700 feet. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.

Sunday Night

A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.

Monday

A 30 percent chance of snow, mainly before 4pm. Mostly cloudy, with a high near 33.

Monday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 29.

Tuesday

A 20 percent chance of snow. Mostly cloudy, with a high near 32.

Tuesday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 29.