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

Chelan (TCHEL)

Lat: 48.14°NLon: -119.68°WElev: 892ft.

NA

40°F

4°C

Humidity 89%
Wind Speed S 3 G 6 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 12 Feb 3:15 pm
Extended Forecast for

5 Miles ENE Brewster 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

  • This
    Afternoon

    This Afternoon: A 30 percent chance of showers.  Mostly cloudy, with a high near 40. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 40 °F

  • Tonight

    Tonight: A 30 percent chance of showers before 10pm.  Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 30. Calm wind becoming southwest around 5 mph after midnight.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

    Low: 30 °F

  • Saturday

    Saturday: Partly sunny, with a high near 41. Calm wind becoming south around 5 mph.

    Partly Sunny

    High: 41 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 32. South wind 6 to 8 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    Low: 32 °F

  • Sunday

    Sunday: A 10 percent chance of rain after 4pm.  Mostly cloudy, with a high near 43. South wind around 5 mph.

    Partly Sunny
    then Slight
    Chance Rain

    High: 43 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 35.

    Slight Chance
    Rain then
    Mostly Cloudy

    Low: 35 °F

  • Washington's
    Birthday

    Washington's Birthday: Mostly cloudy, with a high near 51.

    Mostly Cloudy

    High: 51 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 38.

    Mostly Cloudy

    Low: 38 °F

Detailed Forecast

This Afternoon
A 30 percent chance of showers. Mostly cloudy, with a high near 40. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of showers before 10pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 30. Calm wind becoming southwest around 5 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 41. Calm wind becoming south around 5 mph.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 32. South wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 43. South wind around 5 mph.
Sunday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 35.
Washington's Birthday
Mostly cloudy, with a high near 51.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Mostly cloudy, with a high near 48.
Tuesday Night
A 30 percent chance of rain. Cloudy, with a low around 36.
Wednesday
A 40 percent chance of rain. Cloudy, with a high near 43.
Wednesday Night
A 30 percent chance of rain. Cloudy, with a low around 37.
Thursday
A 30 percent chance of rain. Cloudy, with a high near 47.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 49.
Click Map For Forecast
Point Forecast:
5 Miles ENE Brewster WA
 48.14°N 119.68°W (Elev. 817 ft)
2:11 pm PST Feb 12, 2016
4pm PST Feb 12, 2016-6pm PST Feb 19, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database