National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Mountain Snow in the Northwest; Flooding Possible in the South

Heavy mountain snow and high winds have returned to the Northwestern U.S. today into Friday. Total snow accumulations could reach 3 feet in the higher elevations. Several rounds of heavy showers and thunderstorms tracking from the ArkLaTex into the Tennessee Valley may result in localized flash, urban, and small stream flooding into early next week, along with new river flooding. Read More >

Hazardous Weather Conditions

Current conditions at

MARTEN RIDGE (MRTW1)

Lat: 48.76292°NLon: 121.69823°WElev: 3520ft.

NA

30°F

-1°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

12 Miles WNW Newhalem WA

Winter Storm Warning until February 26, 10:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until February 26, 10:00pm

    NOW until
    10:00pm Fri

    Winter Storm Warning

  • This
    Afternoon

    This Afternoon: Snow. High near 24. Wind chill values between 9 and 14. West southwest wind around 18 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 8 to 12 inches possible.

    Snow

    High: 24 °F

  • Tonight

    Tonight: Snow. Low around 20. Wind chill values between 6 and 11. West wind 17 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

    Snow

    Low: 20 °F

  • Friday

    Friday: Snow, mainly before 10am. High near 23. Wind chill values between 7 and 12. West wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.

    Snow then
    Chance Snow

    High: 23 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of snow before 10pm. Mostly cloudy, with a low around 14. Wind chill values between 7 and 12. West northwest wind 7 to 13 mph becoming north after midnight. New snow accumulation of 1 to 3 inches possible.

    Chance Snow
    then Partly
    Cloudy

    Low: 14 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 25. North northwest wind 6 to 9 mph becoming west in the afternoon.

    Mostly Sunny

    High: 25 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 20. New snow accumulation of around an inch possible.

    Chance Snow

    Low: 20 °F

  • Sunday

    Sunday: A 50 percent chance of snow. Mostly cloudy, with a high near 28. New snow accumulation of less than one inch possible.

    Chance Snow

    High: 28 °F

  • Sunday
    Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 23.

    Chance Snow

    Low: 23 °F

Detailed Forecast

This Afternoon
Snow. High near 24. Wind chill values between 9 and 14. West southwest wind around 18 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 8 to 12 inches possible.
Tonight
Snow. Low around 20. Wind chill values between 6 and 11. West wind 17 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Friday
Snow, mainly before 10am. High near 23. Wind chill values between 7 and 12. West wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.
Friday Night
A 40 percent chance of snow before 10pm. Mostly cloudy, with a low around 14. Wind chill values between 7 and 12. West northwest wind 7 to 13 mph becoming north after midnight. New snow accumulation of 1 to 3 inches possible.
Saturday
Mostly sunny, with a high near 25. North northwest wind 6 to 9 mph becoming west in the afternoon.
Saturday Night
A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 20. New snow accumulation of around an inch possible.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 28. New snow accumulation of less than one inch possible.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23.
Monday
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 27.
Monday Night
A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 22.
Tuesday
A chance of snow. Mostly cloudy, with a high near 29.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A chance of snow. Mostly cloudy, with a high near 31.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 24.
Thursday
A chance of snow. Mostly cloudy, with a high near 32.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
12 Miles WNW Newhalem WA
 48.72°N 121.48°W (Elev. 5932 ft)
Last Update:
2:42 pm PST Feb 25, 2021
Forecast Valid:
4pm PST Feb 25, 2021-6pm PST Mar 4, 2021
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation