Heavy Lake Effect Snow and Bitterly Cold Temperatures

A bitterly cold airmass will settle over much of the central and eastern U.S over the next several days. Well below normal temperatures and cold wind chills will be common. In addition, heavy lake effect snow will be possible especially over western New York where up to two feet is forecast by late Thursday.
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Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 47.97°NLon: -120.55°WElev: 1230ft.

NA

34°F

1°C

Humidity 99%
Wind Speed NNW 1 G 3 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 10 Feb 8:01 pm PST
Extended Forecast for

15 Miles NNE Plain WA

Air Stagnation Advisory until February 13, 10:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until February 13, 10:00am

    NOW until
    10:00am Sat

    Air Stagnation Advisory

  • Tonight

    Tonight: A chance of rain before 10pm, then isolated showers between 10pm and 4am, then a chance of rain after 4am.  Mostly cloudy, with a low around 29. West wind around 6 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    Low: 29 °F

  • Thursday

    Thursday: Rain, mainly after 10am.  High near 40. Light east wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    High: 40 °F

  • Thursday
    Night

    Thursday Night: Rain, mainly before 4am.  Low around 31. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    Low: 31 °F

  • Friday

    Friday: Rain likely, mainly after 10am.  Cloudy, with a high near 41. Calm wind.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely

    High: 41 °F

  • Friday
    Night

    Friday Night: A chance of rain before 10pm, then a chance of rain and snow.  Mostly cloudy, with a low around 28. Light west wind.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Chance
    Rain/Snow

    Low: 28 °F

  • Saturday

    Saturday: A chance of rain and snow showers, mainly before 10am.  Mostly cloudy, with a high near 41. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Chance
    Rain/Snow

    High: 41 °F

  • Saturday
    Night

    Saturday Night: Rain and snow likely.  Mostly cloudy, with a low around 28. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Rain/Snow
    Likely

    Low: 28 °F

  • Sunday

    Sunday: A 50 percent chance of rain.  Cloudy, with a high near 41.

    Chance Rain

    High: 41 °F

Detailed Forecast

Tonight
A chance of rain before 10pm, then isolated showers between 10pm and 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 29. West wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, mainly after 10am. High near 40. Light east wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain, mainly before 4am. Low around 31. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain likely, mainly after 10am. Cloudy, with a high near 41. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 28. Light west wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow showers, mainly before 10am. Mostly cloudy, with a high near 41. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
A 50 percent chance of rain. Cloudy, with a high near 41.
Sunday Night
Rain likely. Cloudy, with a low around 33. Chance of precipitation is 60%.
Washington's Birthday
A 50 percent chance of rain. Cloudy, with a high near 46.
Monday Night
A 30 percent chance of rain. Cloudy, with a low around 34.
Tuesday
A 20 percent chance of rain. Cloudy, with a high near 45.
Tuesday Night
A 40 percent chance of rain. Cloudy, with a low around 28.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
15 Miles NNE Plain WA
 47.97°N 120.55°W (Elev. 3127 ft)
8:06 pm PST Feb 10, 2016
8pm PST Feb 10, 2016-6pm PST Feb 17, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database