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 in effect from February 22, 08:00 PM PST until February 23, 01:00 PM PST

Current conditions at

JOHNSON RIDGE (SKKW1)

Lat: 47.79992°NLon: 121.286°WElev: 2028.0ft.

30°F

-1°C

Humidity	63%
Wind Speed	W 4 MPH
Barometer	NA
Dewpoint	19°F (-7°C)
Visibility	NA
Wind Chill	26°F (-3°C)
Last update	21 Feb 04:29 AM PST

More Information:

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

Extended Forecast for

15 Miles NNE Index WA

Winter Weather Advisory until February 23, 01:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until February 23, 01:00pm
NOW until 1:00pm Mon
Winter Weather Advisory
Tonight
Low: 32 °F
Rain/Snow
Monday
High: 34 °F
Rain/Snow
Monday Night
Low: 25 °F
Rain/Snow
Likely then
Chance Snow
Tuesday
High: 36 °F
Snow Likely
then
Rain/Snow
Likely
Tuesday Night
Low: 27 °F
Rain/Snow
then Snow
Wednesday
High: 34 °F
Snow then
Rain/Snow
Wednesday Night
Low: 30 °F
Rain/Snow
then Snow
Thursday
High: 34 °F
Rain/Snow

Detailed Forecast

Tonight

Rain and snow. The snow could be heavy at times. Low around 32. Wind chill values between 24 and 29. South southwest wind around 11 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 7 inches possible.

Monday

Rain and snow, mainly before 3pm. High near 34. Wind chill values between 24 and 29. South wind 7 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Monday Night

Snow likely, possibly mixed with rain, becoming all snow after 7pm. Mostly cloudy, with a low around 25. Wind chill values between 18 and 23. Northwest wind 5 to 7 mph becoming northeast in the evening. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Tuesday

Snow likely before 1pm, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 36. Wind chill values between 17 and 27. East northeast wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow, possibly mixed with rain, becoming all snow after 10pm. Low around 27. West southwest wind around 9 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Wednesday

Snow before 4pm, then snow, possibly mixed with rain. High near 34. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow, possibly mixed with rain, becoming all snow after 10pm. Low around 30. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow, possibly mixed with rain. Cloudy, with a high near 34.

Thursday Night

Snow, possibly mixed with rain, becoming all snow after 10pm. Cloudy, with a low around 28.

Friday

Snow. Mostly cloudy, with a high near 32.

Friday Night

A chance of snow. Mostly cloudy, with a low around 22.

Saturday

A chance of snow. Partly sunny, with a high near 35.

Saturday Night

A chance of snow. Partly cloudy, with a low around 21.