Locally Heavy Rainfall with Mountain Snows Out West

A series of storm systems will move onshore across the West Coast through early this weekend, bringing several rounds of locally heavy rainfall, with several feet of snowfall to the mountains from the Cascades to the Central Rockies. Dangerous surf is also likely for coastal areas. Meanwhile, locally heavy lake effect snows will continue downwind of Lakes Erie and Ontario into Thursday. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.346944°NLon: 120.720278°WElev: 1230ft.

NA

36°F

2°C

Humidity 94%
Wind Speed NA 0 MPH
Barometer 1031.16 mb
Dewpoint 34°F (1°C)
Visibility NA
Last update 11 Dec 12:01 PM PST
Extended Forecast for

3 Miles ENE Washington Pass WA

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

    This Afternoon: Snow showers likely after 1pm.  Mostly cloudy, with a high near 24. South wind 13 to 15 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.

    Snow Showers
    Likely

    High: 24 °F

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Patchy blowing snow. Low around 20. Windy, with a southwest wind 17 to 22 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 38 mph.  Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    Heavy Snow
    and Patchy
    Blowing Snow

    Low: 20 °F

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  Areas of blowing snow before 11am. Temperature falling to around 17 by 4pm. Windy, with a southwest wind 21 to 26 mph decreasing to 8 to 13 mph in the morning. Winds could gust as high as 34 mph.  Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Heavy Snow
    and Areas
    Blowing Snow

    High: 23 °F

  • Thursday
    Night

    Thursday Night: Snow, mainly before 10pm. The snow could be heavy at times.  Low around 17. Southwest wind around 14 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Heavy Snow
    then Chance
    Snow

    Low: 17 °F

  • Friday

    Friday: A 40 percent chance of snow.  Patchy blowing snow before 3pm. Partly sunny, with a high near 23. Breezy, with a west wind 15 to 20 mph.  New snow accumulation of 1 to 2 inches possible.

    Chance Snow
    and Patchy
    Blowing Snow

    High: 23 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 17.

    Slight Chance
    Snow

    Low: 17 °F

  • Saturday

    Saturday: A 10 percent chance of snow before 10am.  Mostly sunny, with a high near 20.

    Slight Chance
    Snow then
    Sunny

    High: 20 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 12.

    Partly Cloudy

    Low: 12 °F

  • Sunday

    Sunday: A 10 percent chance of snow after 10am.  Mostly cloudy, with a high near 17.

    Slight Chance
    Snow

    High: 17 °F

Detailed Forecast

This Afternoon
Snow showers likely after 1pm. Mostly cloudy, with a high near 24. South wind 13 to 15 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow. The snow could be heavy at times. Patchy blowing snow. Low around 20. Windy, with a southwest wind 17 to 22 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Thursday
Snow. The snow could be heavy at times. Areas of blowing snow before 11am. Temperature falling to around 17 by 4pm. Windy, with a southwest wind 21 to 26 mph decreasing to 8 to 13 mph in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Thursday Night
Snow, mainly before 10pm. The snow could be heavy at times. Low around 17. Southwest wind around 14 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Friday
A 40 percent chance of snow. Patchy blowing snow before 3pm. Partly sunny, with a high near 23. Breezy, with a west wind 15 to 20 mph. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17.
Saturday
A 10 percent chance of snow before 10am. Mostly sunny, with a high near 20.
Saturday Night
Partly cloudy, with a low around 12.
Sunday
A 10 percent chance of snow after 10am. Mostly cloudy, with a high near 17.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 22.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 22.
Click Map For Forecast
Point Forecast:
3 Miles ENE Washington Pass WA
 48.53°N 120.59°W (Elev. 7986 ft)
10:03 am PST Dec 11, 2019
12pm PST Dec 11, 2019-6pm PST Dec 17, 2019
 
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Additional Resources

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