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

Williamsport, Williamsport Regional Airport (KIPT)

Lat: 41.36°NLon: -77.35°WElev: 528ft.

Light Snow

18°F

-8°C

Humidity 65%
Wind Speed NW 17 G 25 mph
Barometer 29.95 in (1015.2 mb)
Dewpoint 8°F (-13°C)
Visibility 8.00 mi
Wind Chill3°F (-16°C)
Last update 13 Feb 3:54 am EST
Extended Forecast for

3 Miles N Waterville PA

Wind Chill Warning until February 14, 11:00am
Click here for hazard details and duration
Wind Chill Warning
  •  
    Wind Chill Warning until February 14, 11:00am

    NOW until
    11:00am Sun

    Wind Chill Warning

  • Overnight

    Overnight: A slight chance of snow showers.  Mostly cloudy, with a low around 8. Wind chill values as low as zero. Northwest wind around 13 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    Slight Chance
    Snow Showers

    Low: 8 °F

  • Saturday

    Saturday: A slight chance of snow showers before 7am, then a slight chance of snow showers after 3pm.  Partly sunny and cold, with a high near 9. Wind chill values as low as -10. Northwest wind 14 to 18 mph, with gusts as high as 40 mph.  Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance Snow
    Showers

    High: 9 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around -2. Wind chill values as low as -20. Northwest wind 10 to 16 mph, with gusts as high as 36 mph.

    Partly Cloudy

    Low: -2 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 14. Wind chill values as low as -20. Northwest wind 5 to 9 mph becoming southwest in the afternoon.

    Mostly Sunny

    High: 14 °F

  • Sunday
    Night

    Sunday Night: A slight chance of light snow.  Mostly cloudy, with a low around 7. Calm wind becoming southeast 5 to 7 mph after midnight.  Chance of precipitation is 20%.

    Slight Chance
    Light Snow

    Low: 7 °F

  • Washington's
    Birthday

    Washington's Birthday: A chance of snow.  Cloudy, with a high near 27. Chance of precipitation is 50%.

    Chance Snow

    High: 27 °F

  • Monday
    Night

    Monday Night: Snow likely.  Cloudy, with a low around 23. Chance of precipitation is 70%.

    Snow Likely

    Low: 23 °F

  • Tuesday

    Tuesday: Rain and snow likely.  Cloudy, with a high near 38. Chance of precipitation is 70%.

    Rain/Snow
    Likely

    High: 38 °F

Detailed Forecast

Overnight
A slight chance of snow showers. Mostly cloudy, with a low around 8. Wind chill values as low as zero. Northwest wind around 13 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Saturday
A slight chance of snow showers before 7am, then a slight chance of snow showers after 3pm. Partly sunny and cold, with a high near 9. Wind chill values as low as -10. Northwest wind 14 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around -2. Wind chill values as low as -20. Northwest wind 10 to 16 mph, with gusts as high as 36 mph.
Sunday
Mostly sunny, with a high near 14. Wind chill values as low as -20. Northwest wind 5 to 9 mph becoming southwest in the afternoon.
Sunday Night
A slight chance of light snow. Mostly cloudy, with a low around 7. Calm wind becoming southeast 5 to 7 mph after midnight. Chance of precipitation is 20%.
Washington's Birthday
A chance of snow. Cloudy, with a high near 27. Chance of precipitation is 50%.
Monday Night
Snow likely. Cloudy, with a low around 23. Chance of precipitation is 70%.
Tuesday
Rain and snow likely. Cloudy, with a high near 38. Chance of precipitation is 70%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 11.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Mostly cloudy, with a high near 33.
Click Map For Forecast
Point Forecast:
3 Miles N Waterville PA
 41.36°N 77.35°W (Elev. 699 ft)
1:44 am EST Feb 13, 2016
4am EST Feb 13, 2016-6pm EST Feb 19, 2016
 
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Additional Resources

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