Winter Storm Bringing Blizzard Conditons, Heavy Snow and Ice through Saturday

A sprawling winter storm will continue to produce blizzard conditions across the eastern Dakotas, western and southern Minnesota, and northern Iowa. Areas of moderate to heavy snow are expected over much of the Upper Midwest, Great Lakes, and parts of the Northeast. The greatest freezing rain/glaze accumulations are forecast from the central Plains to the Mid-Mississippi Valley. Read More >

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Fair

21°F

-6°C

Humidity 62%
Wind Speed N 3 mph
Barometer 30.69 in (1040.0 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 17 Jan 8:53 pm EST
Extended Forecast for

Sunbury PA

Winter Weather Advisory January 18, 07:00am until January 18, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Mostly cloudy, with a low around 16. Light and variable wind.

    Mostly Cloudy

    Low: 16 °F

  • Saturday

    Saturday: Snow, mainly after 8am.  High near 33. Light southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 26 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Snow

    High: 33 °F

  • Saturday
    Night

    Saturday Night: Rain showers, snow showers, and freezing rain before 11pm, then a chance of rain showers between 11pm and 4am, then a slight chance of snow showers after 4am.  Low around 26. South wind 9 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. Little or no ice accumulation expected.  New snow accumulation of less than one inch possible.

    Wintry Mix
    then Chance
    Rain/Snow

    Low: 26 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 31. West wind 9 to 13 mph, with gusts as high as 25 mph.

    Mostly Cloudy

    High: 31 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 16. West wind 9 to 11 mph, with gusts as high as 25 mph.

    Mostly Cloudy

    Low: 16 °F

  • M.L.King
    Day

    M.L.King Day: Mostly sunny, with a high near 28.

    Mostly Sunny

    High: 28 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 12.

    Partly Cloudy

    Low: 12 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 28.

    Mostly Sunny

    High: 28 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 11.

    Partly Cloudy

    Low: 11 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 16. Light and variable wind.
Saturday
Snow, mainly after 8am. High near 33. Light southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Rain showers, snow showers, and freezing rain before 11pm, then a chance of rain showers between 11pm and 4am, then a slight chance of snow showers after 4am. Low around 26. South wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Sunday
Mostly cloudy, with a high near 31. West wind 9 to 13 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 16. West wind 9 to 11 mph, with gusts as high as 25 mph.
M.L.King Day
Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
Partly cloudy, with a low around 11.
Wednesday
Sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Mostly sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 42.
Click Map For Forecast
Point Forecast:
Sunbury PA
 40.87°N 76.79°W (Elev. 482 ft)
7:27 pm EST Jan 17, 2020
9pm EST Jan 17, 2020-6pm EST Jan 24, 2020
 
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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