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

Bumping Reservoir (RBUM)

Lat: 46.91°NLon: -121.45°WElev: 3400ft.

NA

32°F

0°C

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update 11 Feb 8:00 am PST
Extended Forecast for

5 Miles NE Chinook 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

  • Today

    Today: Scattered showers before 4pm, then rain after 4pm.  Steady temperature around 31. South wind 8 to 11 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Scattered
    Showers then
    Rain

    High: 31 °F

  • Tonight

    Tonight: Rain.  Temperature rising to around 38 by 1am. Southwest wind 11 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    Low: 30 °F

  • Friday

    Friday: Rain likely.  Cloudy, with a temperature falling to around 25 by 5pm. West wind 9 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely

    High: 36 °F

  • Friday
    Night

    Friday Night: Snow likely.  Cloudy, with a low around 22. West wind around 9 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely

    Low: 22 °F

  • Saturday

    Saturday: Snow showers likely, mainly after 10am.  Mostly cloudy, with a high near 30. West wind around 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers
    Likely

    High: 30 °F

  • Saturday
    Night

    Saturday Night: Snow before 4am, then snow, possibly mixed with rain.  Cloudy, with a low around 28.

    Snow then
    Rain/Snow

    Low: 28 °F

  • Sunday

    Sunday: Rain.  Cloudy, with a high near 37.

    Rain

    High: 37 °F

  • Sunday
    Night

    Sunday Night: Rain likely.  Cloudy, with a low around 33. Windy.

    Rain Likely
    and Windy

    Low: 33 °F

Detailed Forecast

Today
Scattered showers before 4pm, then rain after 4pm. Steady temperature around 31. South wind 8 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Temperature rising to around 38 by 1am. Southwest wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain likely. Cloudy, with a temperature falling to around 25 by 5pm. West wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Snow likely. Cloudy, with a low around 22. West wind around 9 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow showers likely, mainly after 10am. Mostly cloudy, with a high near 30. West wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow before 4am, then snow, possibly mixed with rain. Cloudy, with a low around 28.
Sunday
Rain. Cloudy, with a high near 37.
Sunday Night
Rain likely. Cloudy, with a low around 33. Windy.
Washington's Birthday
Rain likely. Mostly cloudy, with a high near 39. Windy.
Monday Night
A chance of rain. Mostly cloudy, with a low around 31.
Tuesday
A chance of rain. Mostly cloudy, with a high near 37.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Wednesday
A chance of snow. Mostly cloudy, with a high near 32.
Click Map For Forecast
Point Forecast:
5 Miles NE Chinook Pass WA
 46.91°N 121.45°W (Elev. 5118 ft)
8:42 am PST Feb 11, 2016
9am PST Feb 11, 2016-6pm PST Feb 17, 2016
 
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Additional Resources

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