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

Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

NA

34°F

1°C

Humidity 97%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 11 Mar 09:01 AM PDT
Extended Forecast for

4 Miles WNW Trinity WA

Winter Storm Warning March 12, 05:00am until March 14, 05:00am
Blizzard Warning March 11, 06:00pm until March 12, 05:00am
Winter Storm Warning March 11, 09:59am until March 11, 06:00pm
Click here for hazard details and duration
Winter Storm Warning
Blizzard Warning
Winter Storm Warning
  •  
    Winter Storm Warning March 11, 09:59am until March 11, 06:00pm

    NOW until 6:00pm Wed

    Winter Storm Warning

  • Today

    High: 29 °F

    Heavy Snow
    and Blowing
    Snow

  • Tonight

    Tonight: Snow before 8pm, then snow after 9pm. The snow could be heavy at times. Widespread blowing snow before 8pm, then widespread blowing snow after 9pm. Low around 17. Wind chill values as low as -3. Very windy, with a southwest wind 25 to 30 mph increasing to 35 to 40 mph in the evening. Winds could gust as high as 75 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Low: 17 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Widespread blowing snow. High near 20. Wind chill values as low as -2. Windy, with a west wind 27 to 32 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 20 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 8pm. Low around 16. Wind chill values as low as -3. Windy, with a west wind 25 to 30 mph decreasing to 17 to 22 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 16 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Areas of blowing snow. High near 23. West wind 14 to 16 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 23 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Areas of blowing snow. Low around 12. Breezy. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 12 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Saturday

    Saturday: Snow. Areas of blowing snow. High near 19. Windy. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 19 °F

    Snow and
    Areas Blowing
    Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Areas of blowing snow before 11pm. Mostly cloudy, with a low around 10. Windy.

    Low: 10 °F

    Slight Chance
    Snow and
    Areas Blowing
    Snow

Detailed Forecast

Today
Snow. The snow could be heavy at times. Widespread blowing snow after 11am. High near 29. Southwest wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 8 to 12 inches possible.
Tonight
Snow before 8pm, then snow after 9pm. The snow could be heavy at times. Widespread blowing snow before 8pm, then widespread blowing snow after 9pm. Low around 17. Wind chill values as low as -3. Very windy, with a southwest wind 25 to 30 mph increasing to 35 to 40 mph in the evening. Winds could gust as high as 75 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Thursday
Snow. The snow could be heavy at times. Widespread blowing snow. High near 20. Wind chill values as low as -2. Windy, with a west wind 27 to 32 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 8pm. Low around 16. Wind chill values as low as -3. Windy, with a west wind 25 to 30 mph decreasing to 17 to 22 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Friday
Snow. The snow could be heavy at times. Areas of blowing snow. High near 23. West wind 14 to 16 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow. The snow could be heavy at times. Areas of blowing snow. Low around 12. Breezy. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday
Snow. Areas of blowing snow. High near 19. Windy. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
A 20 percent chance of snow. Areas of blowing snow before 11pm. Mostly cloudy, with a low around 10. Windy.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.
Monday
Snow likely. Mostly cloudy, with a high near 35. Breezy. Chance of precipitation is 70%.
Monday Night
Snow likely. Mostly cloudy, with a low around 29. Breezy. Chance of precipitation is 60%.
Tuesday
Snow likely. Mostly cloudy, with a high near 40. Breezy. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Trinity WA
 48.09°N 120.91°W (Elev. 7438 ft)
Last Update:
9:12 am PDT Mar 11, 2026
Forecast Valid:
9am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation