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 downwind of Lakes Erie and Ontario, where up to one foot of additional snow is forecast by Sunday morning.
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Current conditions at

NCSB (NCSW1)

Lat: 48.7°NLon: -119.96°WElev: 1697ft.

NA

31°F

-1°C

Humidity 97%
Wind Speed NNE 2 G 4 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 11 Feb 6:06 am PST
Extended Forecast for

13 Miles NW Conconully 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 slight chance of light snow before 10am, then snow likely after 10am.  Cloudy, with a high near 37. Light and variable wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.

    Snow Likely

    High: 37 °F

  • Tonight

    Tonight: Snow.  Low around 31. South wind 6 to 9 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Snow

    Low: 31 °F

  • Friday

    Friday: Snow before 10am, then a chance of snow showers after 10am.  Temperature rising to near 37 by noon, then falling to around 29 during the remainder of the day. Southwest wind 9 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Snow then
    Chance Snow
    Showers

    High: 37 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 25. Southwest wind 7 to 9 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow

    Low: 25 °F

  • Saturday

    Saturday: A chance of snow showers before 4pm, then a chance of snow after 4pm.  Partly sunny, with a high near 32. Southwest wind 11 to 13 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers

    High: 32 °F

  • Saturday
    Night

    Saturday Night: Snow likely, mainly after 10pm.  Mostly cloudy, with a low around 25. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely

    Low: 25 °F

  • Sunday

    Sunday: A 30 percent chance of snow.  Mostly cloudy, with a high near 34. New snow accumulation of less than a half inch possible.

    Chance Snow

    High: 34 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 29.

    Chance Snow

    Low: 29 °F

Detailed Forecast

Today
A slight chance of light snow before 10am, then snow likely after 10am. Cloudy, with a high near 37. Light and variable wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow. Low around 31. South wind 6 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow before 10am, then a chance of snow showers after 10am. Temperature rising to near 37 by noon, then falling to around 29 during the remainder of the day. Southwest wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25. Southwest wind 7 to 9 mph. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow showers before 4pm, then a chance of snow after 4pm. Partly sunny, with a high near 32. Southwest wind 11 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 25. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 34. New snow accumulation of less than a half inch possible.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 29.
Washington's Birthday
A 20 percent chance of snow. Cloudy, with a high near 37. Breezy.
Monday Night
A 20 percent chance of snow. Cloudy, with a low around 28.
Tuesday
Mostly cloudy, with a high near 38.
Tuesday Night
A 30 percent chance of snow. Cloudy, with a low around 26.
Wednesday
A 20 percent chance of snow. Cloudy, with a high near 37.
Click Map For Forecast
Point Forecast:
13 Miles NW Conconully WA
 48.7°N 119.96°W (Elev. 6434 ft)
7:00 am PST Feb 11, 2016
7am PST Feb 11, 2016-6pm PST Feb 17, 2016
 
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Additional Resources

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