Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat 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 the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

Lat: 47.5491°NLon: 123.21759°WElev: 2408.0ft.

40°F

4°C

Humidity	94%
Wind Speed	NNW 1 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	13 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

Tonight
Low: 32 °F
Chance Snow
then Snow
Likely
Tuesday
High: 33 °F
Heavy Snow
Tuesday Night
Low: 23 °F
Heavy Snow
then Chance
Snow
Wednesday
High: 32 °F
Snow Showers
Wednesday Night
Low: 22 °F
Snow Likely
then Mostly
Clear
Thursday
High: 39 °F
Sunny
Thursday Night
Low: 27 °F
Partly Cloudy
Friday
High: 40 °F
Mostly Sunny
Friday Night
Low: 31 °F
Mostly Cloudy

Detailed Forecast

Tonight

Snow likely, mainly between 1am and 5am. Mostly cloudy, with a low around 32. Wind chill values between 24 and 29. West southwest wind 8 to 10 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.

Tuesday

Snow. The snow could be heavy at times. High near 33. Wind chill values between 21 and 26. Southwest wind 13 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Tuesday Night

Snow, mainly before 11pm. The snow could be heavy at times. Low around 23. Wind chill values between 15 and 20. Southwest wind 8 to 16 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday

A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 32. Wind chill values between 16 and 23. Northwest wind 7 to 10 mph becoming west southwest in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow likely before 11pm. Partly cloudy, with a low around 22. Northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Thursday

Sunny, with a high near 39.

Thursday Night

Partly cloudy, with a low around 27.

Friday

Mostly sunny, with a high near 40.

Friday Night

Mostly cloudy, with a low around 31.

Saturday

Mostly cloudy, with a high near 43.

Saturday Night

A chance of rain and snow. Mostly cloudy, with a low around 35.