Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Hazardous Weather Conditions

Wind Advisory until February 22, 10:00 AM PST

Current conditions at

ALPENTAL EXIT (TALPE)

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

light snow

27°F

-3°C

Humidity	94%
Wind Speed	SE 6 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	0.95 mi
Wind Chill	20°F (-7°C)
Last update	21 Feb 12:38 PM PST

More Information:

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

Extended Forecast for

7 Miles NNW Snoqualmie Pass WA

Wind Advisory February 21, 12:47pm until February 22, 10:00am

Click here for hazard details and duration

Wind Advisory

Wind Advisory February 21, 12:47pm until February 22, 10:00am
NOW until 10:00am Sun
Wind Advisory
This Afternoon
High: 37 °F
Snow
Tonight
Low: 34 °F
Chance
Rain/Snow
then
Rain/Snow
Sunday
High: 42 °F
Rain/Snow
Sunday Night
Low: 37 °F
Rain/Snow
then Rain
Monday
High: 42 °F
Rain
Monday Night
Low: 37 °F
Rain
Tuesday
High: 39 °F
Rain/Snow
Tuesday Night
Low: 32 °F
Snow

Detailed Forecast

This Afternoon

Snow. High near 37. East southeast wind 11 to 15 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.

Tonight

Snow, possibly mixed with rain. Low around 34. East southeast wind around 15 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday

Rain and snow before 10am, then rain between 10am and 1pm, then rain and snow after 1pm. High near 42. East southeast wind 7 to 11 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Sunday Night

Rain and snow, becoming all rain after 7pm. Low around 37. Southeast wind around 5 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Monday

Rain. High near 42. Southeast wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Monday Night

Rain. Low around 37. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday

Rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow. Mostly cloudy, with a low around 32.

Wednesday

Snow before 1pm, then rain, possibly mixed with snow. Mostly cloudy, with a high near 38.

Wednesday Night

Rain and snow likely. Mostly cloudy, with a low around 34.

Thursday

Rain and snow. Mostly cloudy, with a high near 41.