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Severe weather threat continues and flash flooding returns to portions of the Plains Thursday

The severe weather threat will continue over portions of the Plains on Thursday. Large hail and damaging winds are the primary threats. Moderate to heavy rain will also be possible, mainly across the southern Plains, returning the flash flood threat to an area with already saturated soils.
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Current conditions at

Selinsgrove, Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 449ft.

Fair

73°F

23°C

Humidity 81%
Wind Speed S 3 mph
Barometer 30.12 in (1019.7 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 27 May 9:53 pm EDT
Extended Forecast for

Northumberland PA

  • Overnight

    Increasing Clouds

    Increasing
    Clouds

    Low: 64 °F

  • Thursday

    Partly Sunny

    Partly
    Sunny

    High: 83 °F

  • Thursday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 58 °F

  • Friday

    Mostly Sunny

    Mostly
    Sunny

    High: 84 °F

  • Friday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 65 °F

  • Saturday

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    High: 83 °F

  • Saturday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 50%

    Chance
    Thunderstorms

    Low: 62 °F

  • Sunday

    Chance Thunderstorms Chance for Measurable Precipitation 50%

    Chance
    Thunderstorms

    High: 73 °F

  • Sunday
    Night

    Chance Showers Chance for Measurable Precipitation 30%

    Chance
    Showers

    Low: 54 °F

Detailed Forecast

Overnight
Increasing clouds, with a low around 64. Calm wind.
Thursday
Partly sunny, with a high near 83. Southwest wind 5 to 8 mph becoming northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 58. Light northeast wind.
Friday
Mostly sunny, with a high near 84. Light and variable wind becoming southeast 5 to 8 mph in the morning.
Friday Night
Partly cloudy, with a low around 65. South wind 6 to 8 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
Sunday
A chance of showers and thunderstorms. Cloudy, with a high near 73. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 68.
Monday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 71.
Tuesday Night
Mostly cloudy, with a low around 57.
Wednesday
Partly sunny, with a high near 73.
  Click Map For Forecast
Point Forecast:
Northumberland PA
 40.89°N 76.79°W
9:13 pm EDT May 27, 2015
11pm EDT May 27, 2015-6pm EDT Jun 3, 2015
 
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