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

18 Miles SSE Hurricane Ridge WA

Today
High: 35 °F
Snow Likely
Tonight
Low: 28 °F
Snow Likely
Tuesday
High: 30 °F
Heavy Snow
Tuesday Night
Low: 20 °F
Heavy Snow
then Chance
Snow
Wednesday
High: 28 °F
Snow Showers
Wednesday Night
Low: 18 °F
Snow Likely
then Mostly
Clear
Thursday
High: 35 °F
Slight Chance
Snow
Thursday Night
Low: 22 °F
Partly Cloudy
Friday
High: 36 °F
Mostly Sunny

Detailed Forecast

Today

Snow likely, mainly between 2pm and 3pm. Mostly cloudy, with a high near 35. Wind chill values between 23 and 28. West wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow likely, mainly after 4am. Mostly cloudy, with a low around 28. Wind chill values between 19 and 24. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Tuesday

Snow. The snow could be heavy at times. High near 30. Wind chill values between 15 and 20. Southwest wind 10 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Tuesday Night

Snow, mainly before 11pm. The snow could be heavy at times. Low around 20. Wind chill values between 10 and 15. West wind 9 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 28. West wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow likely before 11pm. Partly cloudy, with a low around 18. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday

A 20 percent chance of snow after 11am. Sunny, with a high near 35.

Thursday Night

Partly cloudy, with a low around 22.

Friday

Mostly sunny, with a high near 36.

Friday Night

Mostly cloudy, with a low around 28.

Saturday

A slight chance of snow. Partly sunny, with a high near 40.