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

10 Miles WNW Brinnon WA

Winter Weather Advisory April 14, 07:52pm until April 14, 11:00pm

Click here for hazard details and duration

...

Winter Weather Advisory April 14, 07:52pm until April 14, 11:00pm
NOW until 11:00pm Tue
Winter Weather Advisory
Tonight
Low: 21 °F
Chance Snow
and Breezy
Wednesday
High: 30 °F
Snow Showers
Likely then
Snow Showers
Wednesday Night
Low: 20 °F
Chance Snow
then Mostly
Clear
Thursday
High: 36 °F
Sunny
Thursday Night
Low: 25 °F
Partly Cloudy
Friday
High: 38 °F
Partly Sunny
Friday Night
Low: 28 °F
Mostly Cloudy
Saturday
High: 44 °F
Slight Chance
Snow

Detailed Forecast

Tonight

A chance of snow before 4am, then a slight chance of snow after 5am. Mostly cloudy, with a low around 21. Wind chill values between 12 and 17. Breezy, with a west wind 20 to 25 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of 1 to 2 inches possible.

Wednesday

A chance of snow before 11am, then snow showers, mainly after 11am. Some thunder is also possible. High near 30. Wind chill values between 11 and 21. West wind 9 to 17 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. Cloudy during the early evening, then gradual clearing, with a low around 20. Wind chill values between 9 and 14. Light northwest wind becoming west northwest 6 to 11 mph in the evening. New snow accumulation of 1 to 2 inches possible.

Thursday

Sunny, with a high near 36. Wind chill values between 11 and 21. West wind 7 to 10 mph becoming south in the morning.

Thursday Night

Partly cloudy, with a low around 25. West northwest wind 7 to 10 mph.

Friday

Partly sunny, with a high near 38.

Friday Night

Mostly cloudy, with a low around 28.

Saturday

A slight chance of snow after 11am. Partly sunny, with a high near 44.

Saturday Night

Rain and snow likely, mainly after 11pm. Mostly cloudy, with a low around 35.