Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Hazardous Weather Conditions

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

43°F

6°C

Humidity 58%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 15 Mar 11:36 AM PDT
Extended Forecast for

10 Miles WNW Liliwaup WA

  • This Afternoon

    This Afternoon: Snow likely before 2pm, then rain and snow.  High near 33. Wind chill values between 24 and 29. Southwest wind around 7 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 33 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow likely before 11pm, then rain.  Temperature falling to near 30 by midnight, then rising to around 35 during the remainder of the night. Wind chill values between 22 and 27. West southwest wind 7 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely then
    Rain

  • Monday

    Monday: Rain.  High near 41. Southwest wind 11 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 37. West southwest wind around 16 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 41. West southwest wind 13 to 16 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 41 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 40. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 42. Chance of precipitation is 100%.

    High: 42 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 41.

    Low: 41 °F

    Rain

  • Thursday

    Thursday: Rain.  Cloudy, with a high near 43.

    High: 43 °F

    Rain

Detailed Forecast

This Afternoon
Snow likely before 2pm, then rain and snow. High near 33. Wind chill values between 24 and 29. Southwest wind around 7 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Rain and snow likely before 11pm, then rain. Temperature falling to near 30 by midnight, then rising to around 35 during the remainder of the night. Wind chill values between 22 and 27. West southwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Rain. High near 41. Southwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Low around 37. West southwest wind around 16 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 41. West southwest wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
Rain. Low around 40. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Rain. High near 42. Chance of precipitation is 100%.
Wednesday Night
Rain. Cloudy, with a low around 41.
Thursday
Rain. Cloudy, with a high near 43.
Thursday Night
Rain. Mostly cloudy, with a low around 40.
Friday
Rain likely. Mostly cloudy, with a high near 46.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 38.
Saturday
A chance of rain and snow. Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Liliwaup WA
 47.54°N 123.28°W (Elev. 3406 ft)
8:00 am PDT Mar 15, 2026
12pm PDT Mar 15, 2026-6pm PDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database