Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

30°F

-1°C

Humidity 96%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 11 Mar 03:36 AM PDT
Extended Forecast for

11 Miles W Liliwaup WA

Flood Watch March 11, 05:00pm until March 12, 05:00pm
Winter Storm Warning March 12, 05:00am until March 14, 05:00am
Blizzard Warning March 11, 06:00pm until March 12, 05:00am
Click here for hazard details and duration
Flood Watch
Winter Storm Warning
Blizzard Warning
  • Overnight

    Overnight: Snow likely, mainly before 5am.  Mostly cloudy, with a low around 28. Wind chill values between 20 and 25. West wind around 10 mph.  Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow Likely

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 5pm. The rain could be heavy at times.  High near 39. Wind chill values between 21 and 26. Windy, with a southwest wind 6 to 11 mph becoming west southwest 24 to 34 mph. Winds could gust as high as 49 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 39 °F

    Rain/Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow showers, becoming all snow after 11pm. The rain could be heavy at times.  Low around 30. Wind chill values between 14 and 24. Windy, with a west wind 36 to 40 mph, with gusts as high as 60 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Windy.
    Rain/Snow
    then Snow
    Showers

  • Thursday

    Thursday: Snow.  High near 31. Wind chill values between 17 and 22. Breezy, with a west wind 17 to 22 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow.  Low around 29. West wind 6 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 29 °F

    Snow

  • Friday

    Friday: Snow.  High near 32. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow

  • Friday Night

    Friday Night: Snow.  Low around 23. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 23 °F

    Snow

  • Saturday

    Saturday: Snow showers likely.  Mostly cloudy, with a high near 34.

    High: 34 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of snow showers, mainly after 11pm.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Snow likely, mainly before 5am. Mostly cloudy, with a low around 28. Wind chill values between 20 and 25. West wind around 10 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 5pm. The rain could be heavy at times. High near 39. Wind chill values between 21 and 26. Windy, with a southwest wind 6 to 11 mph becoming west southwest 24 to 34 mph. Winds could gust as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Rain, possibly mixed with snow showers, becoming all snow after 11pm. The rain could be heavy at times. Low around 30. Wind chill values between 14 and 24. Windy, with a west wind 36 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Snow. High near 31. Wind chill values between 17 and 22. Breezy, with a west wind 17 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow. Low around 29. West wind 6 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow. High near 32. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow. Low around 23. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday
Snow showers likely. Mostly cloudy, with a high near 34.
Saturday Night
A chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 28.
Sunday
Snow showers likely before 11am, then snow after 11am. Mostly cloudy, with a high near 37.
Sunday Night
Rain and snow. Cloudy, with a low around 35.
Monday
Rain. Mostly cloudy, with a high near 43.
Monday Night
Rain likely. Mostly cloudy, with a low around 40.
Tuesday
Rain. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Liliwaup WA
 47.48°N 123.36°W (Elev. 3917 ft)
2:26 am PDT Mar 11, 2026
3am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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Additional Resources

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