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

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.6°NLon: -77.13°WElev: 902ft.

Overcast

0°F

-18°C

Humidity 49%
Wind Speed NW 17 G 26 mph
Barometer 30.23 in (1026.1 mb)
Dewpoint -15°F (-26°C)
Visibility 10.00 mi
Wind Chill-21°F (-29°C)
Last update 13 Feb 1:53 pm EST
Extended Forecast for

Branchport NY

Wind Chill Warning until February 14, 01:00pm
Click here for hazard details and duration
Wind Chill Warning
  •  
    Wind Chill Warning until February 14, 01:00pm

    NOW until
    1:00pm Sun

    Wind Chill Warning

  • This
    Afternoon

    This Afternoon: A chance of snow showers.  Areas of blowing snow. Mostly cloudy and cold, with a high near 4. Wind chill values as low as -24. Breezy, with a west wind 18 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 50%. Total daytime snow accumulation of around an inch possible.

    Chance Snow
    Showers and
    Areas Blowing
    Snow

    High: 4 °F

  • Tonight

    Tonight: A chance of snow showers.  Areas of blowing snow before 9pm. Mostly cloudy, with a low around -5. Wind chill values as low as -23. Northwest wind 9 to 15 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers and
    Areas Blowing
    Snow

    Low: -5 °F

  • Sunday

    Sunday: A slight chance of snow showers before 11am.  Mostly sunny and cold, with a high near 9. Wind chill values as low as -19. Northwest wind 3 to 8 mph.  Chance of precipitation is 20%.

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

    High: 9 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 4. Wind chill values as low as -10. Calm wind becoming south 5 to 9 mph in the evening.

    Partly Cloudy

    Low: 4 °F

  • Washington's
    Birthday

    Washington's Birthday: A chance of snow after 1pm.  Mostly cloudy, with a high near 28. South wind 8 to 14 mph.  Chance of precipitation is 30%.

    Mostly Cloudy
    then Chance
    Snow

    High: 28 °F

  • Monday
    Night

    Monday Night: Snow likely.  Cloudy, with a low around 25. Chance of precipitation is 60%.

    Snow Likely

    Low: 25 °F

  • Tuesday

    Tuesday: Rain and snow likely, becoming all snow after 1pm.  Cloudy, with a high near 36. Chance of precipitation is 60%.

    Rain/Snow
    Likely

    High: 36 °F

  • Tuesday
    Night

    Tuesday Night: A chance of snow.  Mostly cloudy, with a low around 25. Chance of precipitation is 50%.

    Chance Snow

    Low: 25 °F

Detailed Forecast

This Afternoon
A chance of snow showers. Areas of blowing snow. Mostly cloudy and cold, with a high near 4. Wind chill values as low as -24. Breezy, with a west wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. Total daytime snow accumulation of around an inch possible.
Tonight
A chance of snow showers. Areas of blowing snow before 9pm. Mostly cloudy, with a low around -5. Wind chill values as low as -23. Northwest wind 9 to 15 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
A slight chance of snow showers before 11am. Mostly sunny and cold, with a high near 9. Wind chill values as low as -19. Northwest wind 3 to 8 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 4. Wind chill values as low as -10. Calm wind becoming south 5 to 9 mph in the evening.
Washington's Birthday
A chance of snow after 1pm. Mostly cloudy, with a high near 28. South wind 8 to 14 mph. Chance of precipitation is 30%.
Monday Night
Snow likely. Cloudy, with a low around 25. Chance of precipitation is 60%.
Tuesday
Rain and snow likely, becoming all snow after 1pm. Cloudy, with a high near 36. Chance of precipitation is 60%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 14.
Thursday
Partly sunny, with a high near 26.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Branchport NY
 42.6°N 77.13°W (Elev. 840 ft)
1:48 pm EST Feb 13, 2016
2pm EST Feb 13, 2016-6pm EST Feb 19, 2016
 
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Additional Resources

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