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

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

13 Miles NW Trinity WA

Winter Weather Advisory February 23, 06:03am until February 23, 01:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 23, 06:03am until February 23, 01:00pm
NOW until 1:00pm Mon
Winter Weather Advisory
Today
High: 37 °F
Rain/Snow
then Heavy
Snow
Tonight
Low: 22 °F
Mostly Cloudy
then Slight
Chance Snow
Tuesday
High: 39 °F
Chance Snow
then
Rain/Snow
Likely
Tuesday Night
Low: 23 °F
Rain/Snow
Likely then
Snow Likely
Wednesday
High: 36 °F
Snow
Wednesday Night
Low: 27 °F
Snow
Thursday
High: 37 °F
Rain/Snow
Thursday Night
Low: 27 °F
Rain/Snow
then Snow

Detailed Forecast

Today

Rain and snow, becoming all snow after 10am. The snow could be heavy at times. High near 37. Wind chill values between 24 and 32. West southwest wind around 8 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

A 20 percent chance of snow after 3am. Mostly cloudy, with a low around 22. Light and variable wind.

Tuesday

A chance of snow before 1pm, then rain and snow likely. Mostly cloudy, with a high near 39. Wind chill values between 18 and 28. East wind around 5 mph becoming light and variable. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Rain and snow likely, becoming all snow after 7pm. Mostly cloudy, with a low around 23. Wind chill values between 16 and 21. West wind 6 to 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow. High near 36. West wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Snow. Low around 27. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow before 10am, then rain and snow. High near 37. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow, possibly mixed with rain, becoming all snow after 10pm. Mostly cloudy, with a low around 27.

Friday

Snow, mainly before 4pm. Mostly cloudy, with a high near 35.

Friday Night

A chance of snow, mainly before 10pm. Partly cloudy, with a low around 18.

Saturday

A chance of snow. Mostly sunny, with a high near 37.