Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

SAWMILL FLATS (MEFW1)

Lat: 46.9675°NLon: 121.08444°WElev: 3000.0ft.

NA

35°F

2°C

Humidity 100%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 09 Dec 08:25 AM PST
Extended Forecast for

11 Miles E White Pass WA

Flood Watch December 9, 09:28am until December 12, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 9, 09:28am until December 12, 07:00am

    NOW until 7:00am Fri

    Flood Watch

  • Today

    High: 45 °F

    Chance Rain
    then
    Rain/Snow

  • Tonight

    Tonight: Rain, possibly mixed with snow, becoming all rain after 7pm.  Temperature falling to near 40 by midnight, then rising to around 47 during the remainder of the night. West wind 7 to 11 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 40 °F

    Rain/Snow
    then Rain

  • Wednesday

    Wednesday: Rain.  High near 52. West wind 14 to 18 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 52 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 46. West wind 10 to 14 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Rain

  • Thursday

    Thursday: Rain.  High near 50. West wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain.  Partly sunny, with a high near 51.

    High: 51 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain before 4am.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Rain

Detailed Forecast

Today
A chance of rain before 1pm, then rain, possibly mixed with snow. High near 45. West wind 5 to 9 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
Rain, possibly mixed with snow, becoming all rain after 7pm. Temperature falling to near 40 by midnight, then rising to around 47 during the remainder of the night. West wind 7 to 11 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain. High near 52. West wind 14 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain. Low around 46. West wind 10 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain. High near 50. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 44.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 51.
Friday Night
A 20 percent chance of rain before 4am. Mostly cloudy, with a low around 38.
Saturday
A 30 percent chance of rain, mainly after 4pm. Mostly sunny, with a high near 52.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 38.
Sunday
Rain likely. Partly sunny, with a high near 46.
Sunday Night
Rain likely. Mostly cloudy, with a low around 38.
Monday
Rain. Mostly cloudy, with a high near 49.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E White Pass WA
 46.63°N 121.15°W (Elev. 2799 ft)
9:15 am PST Dec 9, 2025
9am PST Dec 9, 2025-6pm PST Dec 15, 2025
 
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Additional Resources

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