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

20 Miles SSE Hurricane Ridge WA

Today
High: 35 °F
Snow Likely
Tonight
Low: 28 °F
Snow Likely
Tuesday
High: 29 °F
Heavy Snow
and Breezy
Tuesday Night
Low: 20 °F
Heavy Snow
and Breezy
then Chance
Snow
Wednesday
High: 28 °F
Snow Showers
Wednesday Night
Low: 19 °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. Partly sunny, with a high near 35. Wind chill values between 22 and 27. West wind 13 to 16 mph, with gusts as high as 21 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 16 and 22. West southwest wind 13 to 16 mph, with gusts as high as 21 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 29. Wind chill values between 13 and 18. Breezy, with a southwest wind 15 to 24 mph, with gusts as high as 33 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 8 and 15. Breezy, with a west wind 19 to 24 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Wednesday

Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 28. West wind 10 to 15 mph, with gusts as high as 21 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 19. 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 39.