Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

SAWMILL FLATS (MEFW1)

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

NA

34°F

1°C

Humidity 99%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 13 Mar 12:25 PM PDT
Extended Forecast for

13 Miles E White Pass WA

Winter Storm Warning March 13, 01:10pm until March 13, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 13, 01:10pm until March 13, 11:00pm

    NOW until 11:00pm Fri

    Winter Storm Warning

  • This Afternoon

    High: 40 °F

    Rain/Snow

  • Tonight

    Tonight: Rain, possibly mixed with snow, becoming all snow after 11pm, then gradually ending.  Low around 23. West wind 8 to 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 23 °F

    Rain/Snow
    then Snow
    Likely

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before 11am.  Mostly sunny, with a high near 32. West wind 16 to 18 mph, with gusts as high as 33 mph.

    High: 32 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21. West wind 5 to 14 mph, with gusts as high as 26 mph.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow after 11am.  Mostly cloudy, with a high near 37. Calm wind becoming south around 5 mph in the afternoon.  New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Rain and snow likely before 2am, then a chance of rain between 2am and 5am, then a chance of rain and snow after 5am.  Mostly cloudy, with a low around 33. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before 8am, then a chance of rain.  Partly sunny, with a high near 49. Chance of precipitation is 40%.

    High: 49 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain.  Partly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain, possibly mixed with snow, becoming all rain after 2pm. High near 40. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain, possibly mixed with snow, becoming all snow after 11pm, then gradually ending. Low around 23. West wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
A 40 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 32. West wind 16 to 18 mph, with gusts as high as 33 mph.
Saturday Night
Mostly cloudy, with a low around 21. West wind 5 to 14 mph, with gusts as high as 26 mph.
Sunday
A 50 percent chance of snow after 11am. Mostly cloudy, with a high near 37. Calm wind becoming south around 5 mph in the afternoon. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow likely before 2am, then a chance of rain between 2am and 5am, then a chance of rain and snow after 5am. Mostly cloudy, with a low around 33. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
A chance of rain and snow before 8am, then a chance of rain. Partly sunny, with a high near 49. Chance of precipitation is 40%.
Monday Night
A 40 percent chance of rain. Partly cloudy, with a low around 39.
Tuesday
A 50 percent chance of rain. Partly sunny, with a high near 52.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 42.
Wednesday
Rain likely. Partly sunny, with a high near 52.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 42.
Thursday
A chance of rain. Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E White Pass WA
 46.65°N 121.12°W (Elev. 3533 ft)
12:35 pm PDT Mar 13, 2026
1pm PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

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