Catastrophic Flooding Persists in Hawaii; Upcoming Pattern Shift to Bring Heavy Mountain Snow to the West

A Kona Low is pulling in deep tropical moisture across the Hawaiian Islands, and producing heavy rain with significant flooding and potential for landslides. Two powerful Gulf of Alaska storms will produce areas of heavy snow and gusty winds, including a broad area of blizzard conditions across southeastern Alaska. These Alaska storms will shift to the western U.S. with heavy mountain snow. Read More >

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Fair

-1°C

31°F

Humidity 69%
Wind Speed Calm
Barometer 1022.9 mb (30.19 in)
Dewpoint -6°C (22°F)
Visibility 16 km
Last update 7 Dec 6:53 pm EST
Extended Forecast for

New Berlin PA

  • Tonight

    Tonight: A slight chance of light snow after 3am.  Cloudy, with a low around -2. Calm wind.  Chance of precipitation is 20%.

    Cloudy then
    Slight Chance
    Light Snow

    Low: -2 °C

  • Wednesday

    Wednesday: A chance of light snow, mainly before noon.  Cloudy, with a high near 2. Calm wind becoming south 5 to 8 km/h in the afternoon.  Chance of precipitation is 30%.

    Chance Light
    Snow

    High: 2 °C

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -4. West wind 5 to 10 km/h.

    Decreasing
    Clouds

    Low: -4 °C

  • Thursday

    Thursday: Mostly cloudy, with a high near 2. Calm wind.

    Mostly Cloudy

    High: 2 °C

  • Thursday
    Night

    Thursday Night: A slight chance of rain, snow, and freezing rain between 1am and 4am, then a slight chance of rain and snow after 4am.  Mostly cloudy, with a low around -1. Southeast wind 5 to 11 km/h.  Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance Wintry
    Mix

    Low: -1 °C

  • Friday

    Friday: A slight chance of showers after 1pm.  Mostly cloudy, with a high near 7. Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    High: 7 °C

  • Friday
    Night

    Friday Night: Showers likely, mainly after 1am.  Cloudy, with a low around 4. Chance of precipitation is 70%.

    Chance
    Showers then
    Showers
    Likely

    Low: 4 °C

  • Saturday

    Saturday: Showers.  High near 16. Chance of precipitation is 80%.

    Showers

    High: 16 °C

  • Saturday
    Night

    Saturday Night: Showers likely, mainly before 1am.  Mostly cloudy, with a low around 2. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 2 °C

Detailed Forecast

Tonight
A slight chance of light snow after 3am. Cloudy, with a low around -2. Calm wind. Chance of precipitation is 20%.
Wednesday
A chance of light snow, mainly before noon. Cloudy, with a high near 2. Calm wind becoming south 5 to 8 km/h in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -4. West wind 5 to 10 km/h.
Thursday
Mostly cloudy, with a high near 2. Calm wind.
Thursday Night
A slight chance of rain, snow, and freezing rain between 1am and 4am, then a slight chance of rain and snow after 4am. Mostly cloudy, with a low around -1. Southeast wind 5 to 11 km/h. Chance of precipitation is 20%.
Friday
A slight chance of showers after 1pm. Mostly cloudy, with a high near 7. Chance of precipitation is 20%.
Friday Night
Showers likely, mainly after 1am. Cloudy, with a low around 4. Chance of precipitation is 70%.
Saturday
Showers. High near 16. Chance of precipitation is 80%.
Saturday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 2. Chance of precipitation is 70%.
Sunday
Mostly sunny, with a high near 7.
Sunday Night
Partly cloudy, with a low around -1.
Monday
Sunny, with a high near 9.
Monday Night
Mostly clear, with a low around -1.
Tuesday
Sunny, with a high near 9.
Click Map For Forecast
Point Forecast:
New Berlin PA
 40.89°N 77°W (Elev. 276 m)
3:26 pm EST Dec 7, 2021
7pm EST Dec 7, 2021-6pm EST Dec 14, 2021
 
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Additional Resources

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