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

Wenatchee, Pangborn Memorial Airport (KEAT)

Lat: 47.6°NLon: -120.89°WElev: 1250ft.

Fair

40°F

4°C

Humidity 89%
Wind Speed calm
Barometer 30.12 in (1020.7 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 12 Feb 5:55 pm PST
Extended Forecast for

10 Miles W Leavenworth WA

Air Stagnation Advisory until February 16, 10:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until February 16, 10:00am

    NOW until
    10:00am Tue

    Air Stagnation Advisory

  • Tonight

    Tonight: Rain showers likely before 4am, then rain and snow showers likely.  Mostly cloudy, with a low around 31. West wind around 6 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Showers
    Likely then
    Rain/Snow
    Likely

    Low: 31 °F

  • Saturday

    Saturday: Rain and snow showers likely before 10am, then rain showers.  High near 39. Northwest wind 9 to 11 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Rain/Snow
    Likely then
    Rain

    High: 39 °F

  • Saturday
    Night

    Saturday Night: Rain.  Temperature rising to around 35 by 4am. Southwest wind 5 to 8 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain then
    Rain Likely

    Low: 32 °F

  • Sunday

    Sunday: Rain.  High near 42. Southwest wind 8 to 10 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    High: 42 °F

  • Sunday
    Night

    Sunday Night: Rain.  Low around 37. West wind 10 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    Low: 37 °F

  • Washington's
    Birthday

    Washington's Birthday: A 50 percent chance of rain.  Cloudy, with a high near 48.

    Chance Rain

    High: 48 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of rain.  Cloudy, with a low around 39.

    Chance Rain

    Low: 39 °F

  • Tuesday

    Tuesday: A 30 percent chance of rain.  Cloudy, with a high near 46.

    Chance Rain

    High: 46 °F

Detailed Forecast

Tonight
Rain showers likely before 4am, then rain and snow showers likely. Mostly cloudy, with a low around 31. West wind around 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
Rain and snow showers likely before 10am, then rain showers. High near 39. Northwest wind 9 to 11 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Rain. Temperature rising to around 35 by 4am. Southwest wind 5 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain. High near 42. Southwest wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain. Low around 37. West wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Washington's Birthday
A 50 percent chance of rain. Cloudy, with a high near 48.
Monday Night
A 40 percent chance of rain. Cloudy, with a low around 39.
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 33.
Wednesday
Rain likely. Cloudy, with a high near 43. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of rain. Cloudy, with a low around 33.
Thursday
A 50 percent chance of rain. Cloudy, with a high near 41.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 33.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 43.
Click Map For Forecast
Point Forecast:
10 Miles W Leavenworth WA
 47.6°N 120.89°W (Elev. 2789 ft)
5:16 pm PST Feb 12, 2016
6pm PST Feb 12, 2016-6pm PST Feb 19, 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