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 over western New York where up to two feet is forecast by late Thursday.
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Current conditions at

Joseph State Airport AWOS (KJSY)

Lat: 45.1°NLon: -117.34°WElev: 4120ft.

Fair

N/A°F

NA°C

Humidity NA
Wind Speed calm
Barometer 30.34 in
Dewpoint N/A
Visibility 7.00 mi
Last update 10 Feb 9:59 pm PST
Extended Forecast for

19 Miles NW Halfway OR

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: Cloudy, with a low around 32. West wind around 6 mph.

    Cloudy

    Low: 32 °F

  • Thursday

    Thursday: A 30 percent chance of snow after 4pm.  Mostly cloudy, with a high near 45. South wind 6 to 10 mph.

    Mostly Cloudy
    then Chance
    Snow

    High: 45 °F

  • Thursday
    Night

    Thursday Night: A chance of snow before 10pm, then a slight chance of rain and snow.  Cloudy, with a low around 32. South wind around 9 mph.  Chance of precipitation is 30%.

    Chance
    Rain/Snow

    Low: 32 °F

  • Friday

    Friday: Snow likely, mainly after 4pm.  Mostly cloudy, with a high near 41. South wind 8 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Slight Chance
    Snow then
    Snow Likely

    High: 41 °F

  • Friday
    Night

    Friday Night: Snow likely, mainly before 10pm.  Cloudy, with a low around 29. West wind 5 to 7 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely

    Low: 29 °F

  • Saturday

    Saturday: A chance of snow showers.  Mostly cloudy, with a high near 33.

    Chance Snow
    Showers

    High: 33 °F

  • Saturday
    Night

    Saturday Night: Snow.  Mostly cloudy, with a low around 26.

    Snow

    Low: 26 °F

  • Sunday

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

    Snow

    High: 37 °F

Detailed Forecast

Tonight
Cloudy, with a low around 32. West wind around 6 mph.
Thursday
A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 45. South wind 6 to 10 mph.
Thursday Night
A chance of snow before 10pm, then a slight chance of rain and snow. Cloudy, with a low around 32. South wind around 9 mph. Chance of precipitation is 30%.
Friday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 41. South wind 8 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly before 10pm. Cloudy, with a low around 29. West wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 33.
Saturday Night
Snow. Mostly cloudy, with a low around 26.
Sunday
Snow. Cloudy, with a high near 37.
Sunday Night
Snow likely. Cloudy, with a low around 34.
Washington's Birthday
A chance of snow. Mostly cloudy, with a high near 44.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 32.
Tuesday
A chance of snow showers. Partly sunny, with a high near 41.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 30.
Wednesday
Snow likely. Mostly cloudy, with a high near 39.
Click Map For Forecast
Point Forecast:
19 Miles NW Halfway OR
 45.1°N 117.34°W (Elev. 7566 ft)
8:22 pm PST Feb 10, 2016
10pm PST Feb 10, 2016-6pm PST Feb 17, 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