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: 47.98°NLon: -120.78°WElev: 1230ft.

NA

38°F

3°C

Humidity 90%
Wind Speed SSE 1 G 3 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 10 Feb 4:01 pm PST
Extended Forecast for

7 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

  • This
    Afternoon

    This Afternoon: A 40 percent chance of rain.  Mostly cloudy, with a steady temperature around 34. West wind around 5 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    High: 34 °F

  • 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 29. West wind around 6 mph.  Chance of precipitation is 40%. 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 41. East wind 3 to 6 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    High: 41 °F

  • Thursday
    Night

    Thursday Night: Rain.  Low around 32. East wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter 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.  Cloudy, with a low around 30. Chance of precipitation is 70%.

    Rain Likely

    Low: 30 °F

  • Saturday

    Saturday: A 40 percent chance of showers.  Mostly cloudy, with a high near 43.

    Chance
    Showers

    High: 43 °F

  • Saturday
    Night

    Saturday Night: Rain and snow likely.  Cloudy, with a low around 29. Chance of precipitation is 70%.

    Rain/Snow
    Likely

    Low: 29 °F

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Mostly cloudy, with a steady temperature around 34. West wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
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 29. West wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, mainly after 10am. High near 41. East 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. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter 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. Cloudy, with a low around 30. Chance of precipitation is 70%.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 43.
Saturday Night
Rain and snow likely. Cloudy, with a low around 29. Chance of precipitation is 70%.
Sunday
Rain likely. Cloudy, with a high near 41. Chance of precipitation is 60%.
Sunday Night
Rain. Low around 34. Chance of precipitation is 80%.
Washington's Birthday
Rain likely. Cloudy, with a high near 46. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of rain. Cloudy, with a low around 35.
Tuesday
A 30 percent chance of rain. Cloudy, with a high near 46.
Tuesday Night
A 40 percent chance of rain. Cloudy, with a low around 29.
Wednesday
A 30 percent chance of rain. Cloudy, with a high near 45.
Click Map For Forecast
Point Forecast:
7 Miles SSE Trinity WA
 47.98°N 120.78°W (Elev. 2808 ft)
2:56 pm PST Feb 10, 2016
4pm 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