Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

30°F

-1°C

Humidity 97%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 11 Mar 04:36 AM PDT
Extended Forecast for

6 Miles WNW Liliwaup WA

Flood Watch March 11, 05:00pm until March 12, 05:00pm
Wind Advisory March 11, 03:00pm until March 12, 06:00am
Click here for hazard details and duration
Flood Watch
Wind Advisory
  • Overnight

    Overnight: A chance of rain and snow.  Mostly cloudy, with a low around 33. Light west southwest wind.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 2pm. The rain could be heavy at times.  High near 47. Light west southwest wind becoming southwest 16 to 21 mph in the afternoon. Winds could gust as high as 41 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain showers before 11pm, then rain, possibly mixed with snow showers. The rain could be heavy at times.  Low around 35. Breezy, with a west wind 17 to 25 mph, with gusts as high as 55 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow and
    Breezy

  • Thursday

    Thursday: Rain.  High near 41. West southwest wind 9 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 8pm, then rain and snow.  Low around 33. West southwest wind 5 to 8 mph becoming calm  in the evening.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow

  • Friday

    Friday: Rain and snow, becoming all rain after 8am.  High near 40. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    then Rain

  • Friday Night

    Friday Night: Rain before 11pm, then rain likely, possibly mixed with snow between 11pm and 2am, then snow likely after 2am.  Low around 29. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow

  • Saturday

    Saturday: Snow showers likely before 2pm, then a chance of rain and snow showers.  Partly sunny, with a high near 43.

    High: 43 °F

    Snow Showers
    Likely then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow showers before 11pm, then a chance of snow showers.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

Detailed Forecast

Overnight
A chance of rain and snow. Mostly cloudy, with a low around 33. Light west southwest wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 2pm. The rain could be heavy at times. High near 47. Light west southwest wind becoming southwest 16 to 21 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain showers before 11pm, then rain, possibly mixed with snow showers. The rain could be heavy at times. Low around 35. Breezy, with a west wind 17 to 25 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Rain. High near 41. West southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain before 8pm, then rain and snow. Low around 33. West southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday
Rain and snow, becoming all rain after 8am. High near 40. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain before 11pm, then rain likely, possibly mixed with snow between 11pm and 2am, then snow likely after 2am. Low around 29. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
Snow showers likely before 2pm, then a chance of rain and snow showers. Partly sunny, with a high near 43.
Saturday Night
A slight chance of rain and snow showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 31.
Sunday
Snow likely before 8am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 44.
Sunday Night
Rain. Cloudy, with a low around 37.
Monday
Rain. Mostly cloudy, with a high near 53.
Monday Night
Rain likely. Mostly cloudy, with a low around 43.
Tuesday
Rain likely. Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Liliwaup WA
 47.48°N 123.23°W (Elev. 988 ft)
2:26 am PDT Mar 11, 2026
5am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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Additional Resources

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