Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. 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	91%
Wind Speed	SSW 5 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Wind Chill	33°F (1°C)
Last update	14 Apr 01:36 PM PDT

More Information:

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

Extended Forecast for

13 Miles WNW Brinnon WA

Winter Weather Advisory April 14, 02:43pm until April 14, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory April 14, 02:43pm until April 14, 11:00pm
NOW until 11:00pm Tue
Winter Weather Advisory
This Afternoon
High: 27 °F
Heavy Snow
and Windy
Tonight
Low: 15 °F
Chance Snow
and Windy
Wednesday
High: 22 °F
Snow Showers
Likely then
Snow Showers
Wednesday Night
Low: 16 °F
Chance Snow
then Mostly
Clear
Thursday
High: 30 °F
Sunny
Thursday Night
Low: 21 °F
Partly Cloudy
Friday
High: 31 °F
Partly Sunny
Friday Night
Low: 25 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 27. Wind chill values between 7 and 12. Windy, with a west southwest wind 34 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 11 inches possible.

Tonight

A chance of snow before 4am, then a slight chance of snow after 5am. Mostly cloudy, with a low around 15. Wind chill values between zero and 10. Windy, with a west wind 27 to 32 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 47 mph. Chance of precipitation is 30%. New snow accumulation of 1 to 3 inches possible.

Wednesday

A chance of snow before 11am, then snow showers, mainly after 11am. Some thunder is also possible. High near 22. Wind chill values between 3 and 9. West wind 14 to 16 mph, with gusts as high as 21 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 16. Wind chill values between 1 and 8. West northwest wind 14 to 16 mph, with gusts as high as 20 mph. New snow accumulation of around an inch possible.

Thursday

Sunny, with a high near 30. West wind 11 to 15 mph becoming south southwest in the morning. Winds could gust as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 21.

Friday

Partly sunny, with a high near 31.

Friday Night

Mostly cloudy, with a low around 25.

Saturday

A slight chance of snow after 11am, mixing with rain after 2pm. Partly sunny, with a high near 38.

Saturday Night

Rain and snow likely, mainly after 11pm. Mostly cloudy, with a low around 31.