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

33°F

1°C

Humidity 100%
Wind Speed N 3 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 13 Mar 05:25 PM PDT
Extended Forecast for

10 Miles NE White Pass WA

Winter Storm Warning March 13, 05:54pm until March 14, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 13, 05:54pm until March 14, 05:00am

    NOW until 5:00am Sat

    Winter Storm Warning

  • This Afternoon

    High: 30 °F

    Heavy Snow

  • Tonight

    Tonight: Snow, mainly before 2am. The snow could be heavy at times.  Low around 16. Wind chill values as low as zero. Breezy, with a west wind 14 to 24 mph, with gusts as high as 41 mph.  Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 16 °F

    Heavy Snow
    and Breezy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before 11am.  Mostly sunny, with a high near 20. Wind chill values as low as -4. Breezy, with a west wind 25 to 28 mph, with gusts as high as 47 mph.

    High: 20 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly between 8pm and 11pm.  Mostly cloudy, with a low around 13. Wind chill values as low as -1. Breezy, with a west wind 19 to 24 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 40 mph.

    Low: 13 °F

    Chance Snow
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Snow likely after 11am.  Mostly cloudy, with a high near 29. West wind 7 to 9 mph becoming south in the morning.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 29 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow before 2am, then a chance of rain and snow.  Low around 28. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow then
    Chance
    Rain/Snow

  • Monday

    Monday: Rain likely, possibly mixed with snow, becoming all rain after 11am.  Partly sunny, with a high near 40. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Monday Night

    Monday Night: Rain likely before 8pm, then rain and snow likely.  Mostly cloudy, with a low around 33. Chance of precipitation is 60%.

    Low: 33 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. High near 30. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 10 to 16 inches possible.
Tonight
Snow, mainly before 2am. The snow could be heavy at times. Low around 16. Wind chill values as low as zero. Breezy, with a west wind 14 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Saturday
A 40 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 20. Wind chill values as low as -4. Breezy, with a west wind 25 to 28 mph, with gusts as high as 47 mph.
Saturday Night
A 30 percent chance of snow, mainly between 8pm and 11pm. Mostly cloudy, with a low around 13. Wind chill values as low as -1. Breezy, with a west wind 19 to 24 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 40 mph.
Sunday
Snow likely after 11am. Mostly cloudy, with a high near 29. West wind 7 to 9 mph becoming south in the morning. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Snow before 2am, then a chance of rain and snow. Low around 28. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
Rain likely, possibly mixed with snow, becoming all rain after 11am. Partly sunny, with a high near 40. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
Rain likely before 8pm, then rain and snow likely. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Tuesday
Rain likely, possibly mixed with snow, becoming all rain after 8am. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 35.
Wednesday
Rain likely. Mostly cloudy, with a high near 41.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 36.
Thursday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 41.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Friday
A chance of rain and snow. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE White Pass WA
 46.76°N 121.25°W (Elev. 6145 ft)
4:40 pm PDT Mar 13, 2026
5pm PDT Mar 13, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

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