Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until February 23, 01:00 PM PST

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

Rain

33°F

1°C

Humidity	97%
Wind Speed	SSE 3 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	1.24 mi
Last update	23 Feb 10:18 AM PST

More Information:

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

Extended Forecast for

6 Miles SW Snoqualmie Pass WA

Winter Weather Advisory February 23, 10:41am until February 23, 01:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 23, 10:41am until February 23, 01:00pm
NOW until 1:00pm Mon
Winter Weather Advisory
Today
High: 36 °F
Snow
Tonight
Low: 33 °F
Chance Snow
and Patchy
Fog
Tuesday
High: 37 °F
Snow Likely
then
Rain/Snow
Tuesday Night
Low: 29 °F
Rain/Snow
then Snow
Likely
Wednesday
High: 34 °F
Snow
Wednesday Night
Low: 30 °F
Snow Likely
Thursday
High: 36 °F
Snow then
Rain/Snow
Thursday Night
Low: 30 °F
Rain/Snow
then Snow
Likely

Detailed Forecast

Today

Snow, mainly before 5pm. High near 36. West southwest wind 3 to 5 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.

Tonight

A 50 percent chance of snow. Patchy fog before 1am. Otherwise, mostly cloudy, with a steady temperature around 33. Calm wind. New snow accumulation of less than one inch possible.

Tuesday

Snow likely before 4pm, then rain and snow. High near 37. East southeast wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Tuesday Night

Rain and snow, becoming all snow after 7pm. Low around 29. West wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow. High near 34. West wind 8 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Wednesday Night

Snow likely, mainly after 4am. Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Thursday

Snow before 1pm, then rain and snow. High near 36. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday Night

Rain and snow, becoming all snow after 10pm. Mostly cloudy, with a low around 30.

Friday

Snow, mainly before 4pm. Mostly cloudy, with a high near 34.

Friday Night

A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 24.

Saturday

A chance of snow. Partly sunny, with a high near 36.

Saturday Night

A slight chance of snow. Partly cloudy, with a low around 25.