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

A Powerful Storm System To Impact the Southern Plains to the Gulf Coast

A vigorous storm system will develop over the southern Plains and deliver several threats on Thursday. Strong winds are expected across the region along with fire weather concerns from southeast New Mexico to south Texas. A marginal risk of severe storms and excessive rain from the ArkLaTex to the central Gulf Coast. Even a few inches of snow will be possible in Texas, including just west of DFW. Read More >

Hazardous Weather Conditions

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

32°F

0°C

Humidity 100%
Wind Speed NA
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 12 Dec 5:01 pm PST
Extended Forecast for

4 Miles ENE Washington Pass WA

Winter Storm Warning December 12, 07:00pm until December 13, 12:00pm
Click here for hazard details and duration
Winter Storm Warning

  • This
    Afternoon

    This Afternoon: A 30 percent chance of snow. Cloudy, with a steady temperature around 13. Wind chill values as low as -5. Breezy, with a southwest wind around 20 mph, with gusts as high as 28 mph. Total daytime snow accumulation of less than one inch possible.

    Chance Snow
    and Breezy

    High: 13 °F

  • Tonight

    Tonight: Snow, mainly after 10pm. The snow could be heavy at times. Temperature rising to around 25 by 5am. Wind chill values as low as zero. Windy, with a southwest wind 22 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Heavy Snow
    and Windy

    Low: 17 °F⇑

  • Thursday

    Thursday: Snow. The snow could be heavy at times. High near 27. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Heavy Snow
    and Windy

    High: 27 °F

  • Thursday
    Night

    Thursday Night: Snow, mainly before 10pm. Low around 20. Breezy, with a south wind 16 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Breezy. Snow
    then Chance
    Snow

    Low: 20 °F

  • Friday

    Friday: Snow, mainly after 10am. High near 23. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Snow and
    Breezy

    High: 23 °F

  • Friday
    Night

    Friday Night: Snow. Low around 16. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Breezy. Snow
    then Snow
    Likely

    Low: 16 °F

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy, with a high near 21. New snow accumulation of less than one inch possible.

    Chance Snow

    High: 21 °F

  • Saturday
    Night

    Saturday Night: Snow, mainly after 10pm. Low around 17. Chance of precipitation is 80%.

    Snow

    Low: 17 °F

  • Sunday

    Sunday: Snow. High near 24. Chance of precipitation is 90%.

    Snow

    High: 24 °F

Detailed Forecast

This Afternoon
A 30 percent chance of snow. Cloudy, with a steady temperature around 13. Wind chill values as low as -5. Breezy, with a southwest wind around 20 mph, with gusts as high as 28 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, mainly after 10pm. The snow could be heavy at times. Temperature rising to around 25 by 5am. Wind chill values as low as zero. Windy, with a southwest wind 22 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 27. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Thursday Night
Snow, mainly before 10pm. Low around 20. Breezy, with a south wind 16 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow, mainly after 10am. High near 23. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow. Low around 16. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 21. New snow accumulation of less than one inch possible.
Saturday Night
Snow, mainly after 10pm. Low around 17. Chance of precipitation is 80%.
Sunday
Snow. High near 24. Chance of precipitation is 90%.
Sunday Night
Snow. Low around 22. Chance of precipitation is 90%.
Monday
Snow. High near 25. Chance of precipitation is 80%.
Monday Night
Snow. Low around 21. Chance of precipitation is 90%.
Tuesday
Snow. High near 26. Chance of precipitation is 100%.
Tuesday Night
Snow. Low around 22. Chance of precipitation is 90%.
Wednesday
Snow. High near 25. Chance of precipitation is 80%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
4 Miles ENE Washington Pass WA
 48.55°N 120.59°W (Elev. 7031 ft)
Last Update:
4:33 pm PST Dec 12, 2018
Forecast Valid:
5pm PST Dec 12, 2018-6pm PST Dec 19, 2018
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation