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	97%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	14 Apr 08:36 PM PDT

More Information:

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

Extended Forecast for

16 Miles NW Liliwaup WA

Winter Weather Advisory April 14, 09:43pm until April 14, 11:00pm

Click here for hazard details and duration

...

Winter Weather Advisory April 14, 09:43pm until April 14, 11:00pm
NOW until 11:00pm Tue
Winter Weather Advisory
Tonight
Low: 22 °F
Mostly Cloudy
then Chance
Snow
Wednesday
High: 34 °F
Snow Showers
Wednesday Night
Low: 22 °F
Chance Snow
then Mostly
Clear
Thursday
High: 41 °F
Sunny
Thursday Night
Low: 27 °F
Partly Cloudy
Friday
High: 41 °F
Partly Sunny
Friday Night
Low: 31 °F
Mostly Cloudy
Saturday
High: 48 °F
Slight Chance
Rain/Snow

Detailed Forecast

Tonight

A 30 percent chance of snow, mainly between 2am and 4am. Mostly cloudy, with a low around 22. Wind chill values between 13 and 18. West northwest wind 8 to 16 mph, with gusts as high as 38 mph. Total nighttime snow accumulation of 2 to 4 inches possible.

Wednesday

Snow likely, mainly before 10am, then snow showers after 11am. Some thunder is also possible. High near 34. Wind chill values between 16 and 25. West wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

A 50 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Wind chill values between 12 and 17. Northwest wind 7 to 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Thursday

Sunny, with a high near 41. Wind chill values between 14 and 24. Northwest wind 7 to 11 mph becoming southwest in the morning. Winds could gust as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 27. West wind 6 to 11 mph, with gusts as high as 22 mph.

Friday

Partly sunny, with a high near 41.

Friday Night

Mostly cloudy, with a low around 31.

Saturday

A slight chance of rain and snow after 11am. Mostly cloudy, with a high near 48.

Saturday Night

Rain and snow likely. Mostly cloudy, with a low around 38.

Sunday

Rain and snow likely. Mostly cloudy, with a high near 47.