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: 47.75°NLon: -121.09°WElev: 1230ft.

NA

35°F

2°C

Humidity 97%
Wind Speed NA
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 10 Feb 6:01 pm PST
Extended Forecast for

Stevens Pass 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 scattered showers between 10pm and 4am, then a chance of rain after 4am.  Mostly cloudy, with a low around 31. Light west wind.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    Low: 31 °F

  • Thursday

    Thursday: Rain likely, mainly after 10am.  Cloudy, with a high near 36. East wind 6 to 9 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely

    High: 36 °F

  • Thursday
    Night

    Thursday Night: Rain.  Low around 32. East wind 5 to 8 mph becoming calm.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    Low: 32 °F

  • Friday

    Friday: Rain.  High near 36. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    High: 36 °F

  • Friday
    Night

    Friday Night: Rain and snow likely, becoming all snow after 10pm.  Cloudy, with a low around 29. Light southwest wind.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Rain/Snow
    Likely then
    Snow Likely

    Low: 29 °F

  • Saturday

    Saturday: A 40 percent chance of snow showers.  Mostly cloudy, with a high near 32. New snow accumulation of less than one inch possible.

    Chance Snow
    Showers

    High: 32 °F

  • Saturday
    Night

    Saturday Night: Snow.  Low around 30. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Snow

    Low: 30 °F

  • Sunday

    Sunday: Rain.  High near 35. Chance of precipitation is 80%.

    Rain

    High: 35 °F

Detailed Forecast

Tonight
A chance of rain before 10pm, then scattered showers between 10pm and 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 31. Light west wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly after 10am. Cloudy, with a high near 36. East wind 6 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 32. East wind 5 to 8 mph becoming calm. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 36. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain and snow likely, becoming all snow after 10pm. Cloudy, with a low around 29. Light southwest wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 32. New snow accumulation of less than one inch possible.
Saturday Night
Snow. Low around 30. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday
Rain. High near 35. Chance of precipitation is 80%.
Sunday Night
Rain. Low around 32. Chance of precipitation is 80%.
Washington's Birthday
Rain likely. Cloudy, with a high near 37. Chance of precipitation is 70%.
Monday Night
A 40 percent chance of rain. Cloudy, with a low around 33.
Tuesday
A 40 percent chance of rain. Cloudy, with a high near 35.
Tuesday Night
A 40 percent chance of rain. Cloudy, with a low around 30.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 36.
Click Map For Forecast
Point Forecast:
Stevens Pass WA
 47.75°N 121.09°W (Elev. 4049 ft)
2:56 pm PST Feb 10, 2016
6pm PST Feb 10, 2016-6pm PST Feb 17, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database