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: 47.96°NLon: -120.77°WElev: 1230ft.

NA

32°F

0°C

Humidity 98%
Wind Speed SE 1 G 3 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 10 Feb 9:01 am PST
Extended Forecast for

9 Miles SSE Trinity 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

  • Today

    Today: A 20 percent chance of rain after 10am.  Mostly cloudy, with a high near 41. Calm wind becoming west around 5 mph in the afternoon.

    Slight Chance
    Rain

    High: 41 °F

  • Tonight

    Tonight: A 30 percent chance of rain.  Mostly cloudy, with a low around 32. West wind around 6 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    Low: 32 °F

  • Thursday

    Thursday: Rain, mainly after 10am.  High near 39. Southeast wind 3 to 6 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    High: 39 °F

  • Thursday
    Night

    Thursday Night: Rain.  Low around 32. Light south wind.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    Low: 32 °F

  • Friday

    Friday: Rain.  High near 42. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    High: 42 °F

  • Friday
    Night

    Friday Night: Rain likely before 10pm, then snow likely.  Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Rain/Snow
    Likely then
    Snow Likely

    Low: 30 °F

  • Saturday

    Saturday: A 40 percent chance of snow showers.  Mostly cloudy, with a high near 41. New snow accumulation of around an inch possible.

    Chance Snow
    Showers

    High: 41 °F

  • Saturday
    Night

    Saturday Night: Snow likely.  Mostly cloudy, with a low around 29. Chance of precipitation is 60%.

    Snow Likely

    Low: 29 °F

Detailed Forecast

Today
A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 41. Calm wind becoming west around 5 mph in the afternoon.
Tonight
A 30 percent chance of rain. Mostly cloudy, with a low around 32. West wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, mainly after 10am. High near 39. Southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 32. Light south wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 42. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely before 10pm, then snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 41. New snow accumulation of around an inch possible.
Saturday Night
Snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Sunday
Rain and snow likely. Cloudy, with a high near 40. Chance of precipitation is 60%.
Sunday Night
Rain likely. Cloudy, with a low around 33. Chance of precipitation is 70%.
Washington's Birthday
Rain likely. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 31.
Tuesday
A 30 percent chance of rain. Mostly cloudy, with a high near 43.
Click Map For Forecast
Point Forecast:
9 Miles SSE Trinity WA
 47.96°N 120.77°W (Elev. 3504 ft)
7:20 am PST Feb 10, 2016
9am PST Feb 10, 2016-6pm PST Feb 16, 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