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.

37°F

3°C

Humidity	94%
Wind Speed	WNW 3 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	14 Apr 09:36 PM PDT

More Information:

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

Extended Forecast for

12 Miles WNW Liliwaup WA

Winter Weather Advisory April 14, 09:46pm until April 14, 11:00pm

Click here for hazard details and duration

...

Winter Weather Advisory April 14, 09:46pm until April 14, 11:00pm
NOW until 11:00pm Tue
Winter Weather Advisory
Tonight
Low: 22 °F
Mostly Cloudy
then Chance
Snow
Wednesday
High: 30 °F
Snow Likely
then Snow
Showers
Wednesday Night
Low: 22 °F
Chance Snow
then Mostly
Clear
Thursday
High: 37 °F
Sunny
Thursday Night
Low: 27 °F
Partly Cloudy
Friday
High: 37 °F
Partly Sunny
Friday Night
Low: 31 °F
Mostly Cloudy
Saturday
High: 43 °F
Slight Chance
Snow then
Rain/Snow
Likely

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 11 and 16. North northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 37 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 30. Wind chill values between 14 and 20. West wind 9 to 15 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. Partly cloudy, with a low around 22. Wind chill values between 11 and 16. North northwest wind 8 to 13 mph. New snow accumulation of less than a half inch possible.

Thursday

Sunny, with a high near 37. Wind chill values between 12 and 22. Northwest wind 8 to 13 mph becoming southwest in the morning. Winds could gust as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 27. North northwest wind 7 to 15 mph, with gusts as high as 22 mph.

Friday

Partly sunny, with a high near 37.

Friday Night

Mostly cloudy, with a low around 31.

Saturday

A slight chance of snow before 2pm, then snow likely, possibly mixed with rain. Partly sunny, with a high near 43.

Saturday Night

Rain and snow likely before 8pm, then rain likely between 8pm and 2am, then rain and snow likely after 2am. Mostly cloudy, with a low around 38.

Sunday

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