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 coastal areas from the DelMarVa Peninsula through southeastern New England. 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.

heavy snow

32°F

0°C

Humidity	98%
Wind Speed	SSW 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	0.30 mi
Last update	23 Feb 01:18 AM PST

More Information:

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

Extended Forecast for

4 Miles WSW Snoqualmie Pass WA

Winter Weather Advisory February 23, 01:34am until February 23, 01:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 23, 01:34am until February 23, 01:00pm
NOW until 1:00pm Mon
Winter Weather Advisory
Overnight
Low: 37 °F
Rain/Snow
Monday
High: 38 °F
Rain/Snow
Monday Night
Low: 30 °F
Rain/Snow
Likely
Tuesday
High: 39 °F
Rain/Snow
Tuesday Night
Low: 29 °F
Rain/Snow
Wednesday
High: 37 °F
Rain/Snow
Wednesday Night
Low: 30 °F
Rain/Snow
Likely
Thursday
High: 38 °F
Rain/Snow

Detailed Forecast

Overnight

Rain, possibly mixed with snow. Steady temperature around 37. Light south southwest wind. Chance of precipitation is 100%. Little or no snow accumulation expected.

Monday

Rain and snow, mainly before 5pm. High near 38. West southwest wind 3 to 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday Night

Rain likely, possibly mixed with snow, mainly between 4am and 5am. Mostly cloudy, with a low around 30. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Tuesday

Rain and snow. High near 39. East southeast wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow, possibly mixed with rain. Low around 29. West wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Wednesday

Rain, possibly mixed with snow. High near 37. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Wednesday Night

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

Thursday

Rain, possibly mixed with snow. Mostly cloudy, with a high near 38.

Thursday Night

Rain and snow. Mostly cloudy, with a low around 31.

Friday

Rain and snow, mainly before 4pm. Mostly cloudy, with a high near 36.

Friday Night

A chance of rain and snow. Mostly cloudy, with a low around 25.

Saturday

A chance of snow. Partly sunny, with a high near 38.

Saturday Night

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