Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

36°F

2°C

Humidity	98%
Wind Speed	NW 0 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	15 Apr 12:36 AM PDT

More Information:

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

Extended Forecast for

16 Miles WNW Liliwaup WA

Overnight
Low: 23 °F
Chance Snow
Wednesday
High: 31 °F
Heavy Snow
Wednesday Night
Low: 23 °F
Snow Likely
then Mostly
Clear
Thursday
High: 38 °F
Sunny
Thursday Night
Low: 27 °F
Partly Cloudy
Friday
High: 39 °F
Partly Sunny
Friday Night
Low: 32 °F
Mostly Cloudy
Saturday
High: 45 °F
Chance
Rain/Snow
Saturday Night
Low: 39 °F
Rain Likely

Detailed Forecast

Overnight

A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a low around 23. Wind chill values between 12 and 17. Northwest wind 11 to 15 mph. Total nighttime snow accumulation of 1 to 3 inches possible.

Wednesday

Snow likely before 11am, then snow showers, mainly after 11am. The snow could be heavy at times. Some thunder is also possible. High near 31. Wind chill values between 14 and 19. West wind 9 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow likely, mainly before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 23. Wind chill values between 12 and 17. North northwest wind 9 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday

Sunny, with a high near 38. Wind chill values between 15 and 25. North northwest wind 9 to 16 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 27. North northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 23 mph.

Friday

Partly sunny, with a high near 39.

Friday Night

Mostly cloudy, with a low around 32.

Saturday

A chance of rain and snow after 11am. Mostly cloudy, with a high near 45.

Saturday Night

Rain likely. Mostly cloudy, with a low around 39.

Sunday

Rain likely before 8am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 49.