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

Philadelphia, Wings Field Airport (KLOM)

Lat: 40.12°NLon: -75.24°WElev: 302ft.

21°F

-6°C

Humidity 63%
Wind Speed SW 3 mph
Barometer 29.96 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 12 Feb 9:15 pm EST
Extended Forecast for

Flourtown PA

Wind Chill Advisory February 13, 06:00pm until February 14, 09:00am
Wind Advisory February 13, 06:00am until February 13, 06:00pm
Click here for hazard details and duration
Wind Chill Advisory
Wind Advisory
  • Tonight

    Tonight: A chance of snow showers, mainly before 3am.  Cloudy, with a low around 18. Light and variable wind becoming west 8 to 13 mph in the evening. Winds could gust as high as 24 mph.  Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Chance Snow
    Showers

    Low: 18 °F

  • Saturday

    Saturday: A chance of flurries between 8am and noon.  Partly sunny, with a high near 18. Wind chill values as low as -7. Windy, with a northwest wind 20 to 26 mph, with gusts as high as 41 mph.

    Chance
    Flurries and
    Windy

    High: 18 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 0. Wind chill values as low as -16. Northwest wind 15 to 18 mph, with gusts as high as 34 mph.

    Partly Cloudy

    Low: 0 °F

  • Sunday

    Sunday: Sunny, with a high near 16. Wind chill values as low as -16. Northwest wind 8 to 14 mph.

    Sunny

    High: 16 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 10. West wind around 6 mph becoming calm  in the evening.

    Mostly Cloudy

    Low: 10 °F

  • Washington's
    Birthday

    Washington's Birthday: Snow likely, mainly after 1pm.  Cloudy, with a high near 33. Chance of precipitation is 60%.

    Snow Likely

    High: 33 °F

  • Monday
    Night

    Monday Night: Snow likely before 2am, then rain and snow likely.  Cloudy, with a low around 31. Chance of precipitation is 70%.

    Snow Likely
    then
    Rain/Snow
    Likely

    Low: 31 °F

  • Tuesday

    Tuesday: Rain.  High near 49. Chance of precipitation is 80%.

    Rain

    High: 49 °F

  • Tuesday
    Night

    Tuesday Night: A chance of rain.  Mostly cloudy, with a low around 32. Chance of precipitation is 50%.

    Chance Rain

    Low: 32 °F

Detailed Forecast

Tonight
A chance of snow showers, mainly before 3am. Cloudy, with a low around 18. Light and variable wind becoming west 8 to 13 mph in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A chance of flurries between 8am and noon. Partly sunny, with a high near 18. Wind chill values as low as -7. Windy, with a northwest wind 20 to 26 mph, with gusts as high as 41 mph.
Saturday Night
Partly cloudy, with a low around 0. Wind chill values as low as -16. Northwest wind 15 to 18 mph, with gusts as high as 34 mph.
Sunday
Sunny, with a high near 16. Wind chill values as low as -16. Northwest wind 8 to 14 mph.
Sunday Night
Mostly cloudy, with a low around 10. West wind around 6 mph becoming calm in the evening.
Washington's Birthday
Snow likely, mainly after 1pm. Cloudy, with a high near 33. Chance of precipitation is 60%.
Monday Night
Snow likely before 2am, then rain and snow likely. Cloudy, with a low around 31. Chance of precipitation is 70%.
Tuesday
Rain. High near 49. Chance of precipitation is 80%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Wednesday
A chance of snow before 7am. Partly sunny, with a high near 42. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Partly sunny, with a high near 41.
Click Map For Forecast
Point Forecast:
Flourtown PA
 40.12°N 75.24°W (Elev. 299 ft)
9:28 pm EST Feb 12, 2016
9pm EST Feb 12, 2016-6pm EST Feb 19, 2016
 
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Additional Resources

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