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

Winter Weather Advisory in effect from February 22, 04:00 AM PST until February 23, 10:00 AM PST

Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

33°F

1°C

Humidity	77%
Wind Speed	NA NA MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	22 Feb 04:00 AM PST

More Information:

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

Extended Forecast for

17 Miles WSW Leavenworth WA

Winter Weather Advisory until February 23, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until February 23, 10:00am
NOW until 10:00am Mon
Winter Weather Advisory
Overnight
Low: 22 °F
Snow
Sunday
High: 29 °F
Snow
Sunday Night
Low: 25 °F
Heavy Snow
Monday
High: 28 °F
Heavy Snow
Monday Night
Low: 22 °F
Snow Likely
Tuesday
High: 29 °F
Snow Likely
Tuesday Night
Low: 21 °F
Snow Likely
Wednesday
High: 26 °F
Snow Likely
and Breezy

Detailed Forecast

Overnight

Snow. Low around 22. Southeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

Sunday

Snow, mainly before 4pm. High near 29. South wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Snow, mainly after 7pm. The snow could be heavy at times. Low around 25. Southwest wind around 11 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Monday

Snow. The snow could be heavy at times. High near 28. South wind around 13 mph becoming west in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Monday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 22. Northwest wind around 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Tuesday

Snow likely. Partly sunny, with a high near 29. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 21. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow likely, mainly after 10am. Partly sunny, with a high near 26. Breezy. Chance of precipitation is 60%.

Wednesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 22. Breezy.

Thursday

Snow likely, mainly after 10am. Partly sunny, with a high near 28. Breezy.

Thursday Night

Snow likely. Mostly cloudy, with a low around 21. Breezy.

Friday

Snow likely. Partly sunny, with a high near 25. Breezy.

Friday Night

A chance of snow. Partly cloudy, with a low around 15. Breezy.