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

Super 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 in effect from April 14, 02:33 AM PDT 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	SE 1 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	14 Apr 07:36 AM PDT

More Information:

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

Extended Forecast for

9 Miles NW Liliwaup WA

Winter Weather Advisory until April 14, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until April 14, 11:00pm
NOW until 11:00pm Tue
Winter Weather Advisory
Today
High: 32 °F
Heavy Snow
and Windy
Tonight
Low: 22 °F
Heavy Snow
and Breezy
then Chance
Snow
Wednesday
High: 30 °F
Snow Showers
Wednesday Night
Low: 21 °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: 29 °F
Mostly Cloudy

Detailed Forecast

Today

Snow. The snow could be heavy at times. High near 32. Wind chill values between 14 and 19. Windy, with a west southwest wind 26 to 32 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 10 to 16 inches possible.

Tonight

Snow before 11pm, then a chance of snow after 2am. The snow could be heavy at times. Low around 22. Wind chill values between 10 and 17. Breezy, with a west southwest wind 24 to 29 mph becoming west northwest 11 to 16 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 30. Wind chill values between 12 and 18. West wind 10 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

A 50 percent chance of snow before 11pm. Partly cloudy, with a low around 21. Wind chill values between 12 and 17. West northwest wind 9 to 15 mph, with gusts as high as 23 mph. New snow accumulation of less than one inch possible.

Thursday

Sunny, with a high near 37. West northwest wind 8 to 13 mph becoming southwest in the morning. Winds could gust as high as 21 mph.

Thursday Night

Partly cloudy, with a low around 27.

Friday

Partly sunny, with a high near 37.

Friday Night

Mostly cloudy, with a low around 29.

Saturday

A chance of snow after 5pm. Partly sunny, with a high near 43.

Saturday Night

A chance of rain and snow before 8pm, then a chance of rain between 8pm and 2am, then a chance of rain and snow after 2am. Mostly cloudy, with a low around 36.

Sunday

Rain and snow likely. Mostly cloudy, with a high near 39.

Sunday Night

Rain and snow likely. Mostly cloudy, with a low around 31.

Monday

Rain and snow likely. Partly sunny, with a high near 40.