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

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

43°F

6°C

Humidity	98%
Wind Speed	ENE 1 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	13 Apr 09:36 AM PDT

More Information:

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

Extended Forecast for

9 Miles NW Liliwaup WA

Today
High: 38 °F
Chance
Rain/Snow
Tonight
Low: 29 °F
Snow Likely
Tuesday
High: 31 °F
Heavy Snow
and Windy
Tuesday Night
Low: 23 °F
Heavy Snow
and Windy
then Chance
Snow
Wednesday
High: 31 °F
Snow Showers
Wednesday Night
Low: 21 °F
Snow Likely
then Mostly
Clear
Thursday
High: 38 °F
Sunny
Thursday Night
Low: 26 °F
Partly Cloudy
Friday
High: 39 °F
Mostly Sunny

Detailed Forecast

Today

A chance of rain and snow. Partly sunny, with a high near 38. Wind chill values between 24 and 29. West wind 13 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tonight

Snow likely, mainly after 4am. Mostly cloudy, with a low around 29. Wind chill values between 17 and 25. West wind 16 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Tuesday

Snow. The snow could be heavy at times. High near 31. Wind chill values between 15 and 20. Windy, with a southwest wind 21 to 31 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Tuesday Night

Snow, mainly before 11pm. The snow could be heavy at times. Low around 23. Wind chill values between 10 and 17. Windy, with a west wind 26 to 31 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Wednesday

A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 31. West southwest wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow likely before 11pm. Partly cloudy, with a low around 21. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday

Sunny, with a high near 38.

Thursday Night

Partly cloudy, with a low around 26.

Friday

Mostly sunny, with a high near 39.

Friday Night

Mostly cloudy, with a low around 30.

Saturday

Partly sunny, with a high near 43.