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

EW1140 Umatilla (E1140)

Lat: 45.93°NLon: -119.34°WElev: 364ft.

NA

43°F

6°C

Humidity 100%
Wind Speed NA
Barometer 30.24 in
Dewpoint 43°F (6°C)
Visibility NA
Last update 11 Feb 7:26 pm PST
Extended Forecast for

Plymouth 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: Scattered showers before 10pm.  Patchy fog after 10pm.  Otherwise, cloudy, with a low around 39. Northeast wind 3 to 6 mph.  Chance of precipitation is 30%.

    Scattered
    Showers and
    Patchy Fog
    then Patchy
    Fog

    Low: 39 °F

  • Friday

    Friday: A 40 percent chance of showers after 10am.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 53. Light and variable wind.

    Chance
    Showers and
    Patchy Fog

    High: 53 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers before 10pm.  Mostly cloudy, with a low around 38. South wind around 6 mph.

    Chance
    Showers then
    Mostly Cloudy

    Low: 38 °F

  • Saturday

    Saturday: Increasing clouds, with a high near 56. Southwest wind 9 to 18 mph, with gusts as high as 29 mph.

    Increasing
    Clouds

    High: 56 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 39. South wind 8 to 15 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    Low: 39 °F

  • Sunday

    Sunday: A chance of rain.  Mostly cloudy, with a high near 57.

    Chance Rain

    High: 57 °F

  • Sunday
    Night

    Sunday Night: A slight chance of rain.  Mostly cloudy, with a low around 42.

    Slight Chance
    Rain

    Low: 42 °F

  • Washington's
    Birthday

    Washington's Birthday: Partly sunny, with a high near 63.

    Partly Sunny

    High: 63 °F

Detailed Forecast

Tonight
Scattered showers before 10pm. Patchy fog after 10pm. Otherwise, cloudy, with a low around 39. Northeast wind 3 to 6 mph. Chance of precipitation is 30%.
Friday
A 40 percent chance of showers after 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 53. Light and variable wind.
Friday Night
A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 38. South wind around 6 mph.
Saturday
Increasing clouds, with a high near 56. Southwest wind 9 to 18 mph, with gusts as high as 29 mph.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 39. South wind 8 to 15 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of rain. Mostly cloudy, with a high near 57.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 42.
Washington's Birthday
Partly sunny, with a high near 63.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 42.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 58.
Wednesday Night
A chance of rain. Cloudy, with a low around 37.
Thursday
A chance of rain. Mostly cloudy, with a high near 56.
Click Map For Forecast
Point Forecast:
Plymouth WA
 45.93°N 119.34°W (Elev. 400 ft)
4:16 pm PST Feb 11, 2016
7pm PST Feb 11, 2016-6pm PST Feb 18, 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