Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until April 14, 11:00 PM PDT

Current conditions at

JEFFERSON CREEK (JEFW1)

Lat: 47.5491°NLon: 123.21759°WElev: 2408.0ft.

38°F

3°C

Humidity	95%
Wind Speed	SW 3 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	14 Apr 07:36 PM PDT

More Information:

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

Extended Forecast for

12 Miles NW Liliwaup WA

Winter Weather Advisory April 14, 08:10pm until April 14, 11:00pm

Click here for hazard details and duration

...

Winter Weather Advisory April 14, 08:10pm until April 14, 11:00pm
NOW until 11:00pm Tue
Winter Weather Advisory
Tonight
Low: 21 °F
Mostly Cloudy
and Breezy
then Chance
Snow
Wednesday
High: 28 °F
Snow Showers
Wednesday Night
Low: 20 °F
Chance Snow
then Mostly
Clear
Thursday
High: 36 °F
Sunny
Thursday Night
Low: 26 °F
Partly Cloudy
Friday
High: 37 °F
Partly Sunny
Friday Night
Low: 30 °F
Mostly Cloudy
Saturday
High: 42 °F
Slight Chance
Snow then
Slight Chance
Rain/Snow

Detailed Forecast

Tonight

A 30 percent chance of snow, mainly between 2am and 4am. Mostly cloudy, with a low around 21. Wind chill values between 10 and 15. Breezy, with a west wind 19 to 24 mph becoming northwest 10 to 15 mph after midnight. Winds could gust as high as 38 mph. Total nighttime snow accumulation of 1 to 3 inches possible.

Wednesday

Snow likely before 11am, then snow showers, mainly after 11am. Some thunder is also possible. High near 28. Wind chill values between 12 and 17. West northwest wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

A 50 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Wind chill values between 9 and 14. North northwest wind 9 to 14 mph. New snow accumulation of less than a half inch possible.

Thursday

Sunny, with a high near 36. Wind chill values between 11 and 21. Northwest wind 9 to 14 mph becoming southwest in the morning. Winds could gust as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 26. West wind 8 to 16 mph becoming north northwest after midnight. Winds could gust as high as 22 mph.

Friday

Partly sunny, with a high near 37.

Friday Night

Mostly cloudy, with a low around 30.

Saturday

A slight chance of snow after 11am, mixing with rain after 2pm. Mostly cloudy, with a high near 42.

Saturday Night

Rain and snow likely. Mostly cloudy, with a low around 37.

Sunday

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