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Heavy Rain and Potential for Flash Flooding in the Southwest and Central U.S.

Strong to severe thunderstorms are forecast to develop along a frontal system stretching from portions of the Mississippi Valley into the Ohio Valley. These storms may produce heavy rain and flash flooding. The threat shifts east on Friday. Moonsoon moisture will continue to produce heavy rain with the possibility of localized flash flooding in the Four Corners area. Read More >

Hazardous Weather Conditions

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Overcast

76°F

24°C

Humidity 82%
Wind Speed Vrbl 6 mph
Barometer 29.96 in (1014.3 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 27 Jul 12:53 pm EDT
Extended Forecast for

Selinsgrove, Penn Valley Airport PA

  • This
    Afternoon

    This Afternoon: A slight chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 83. South wind around 5 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 83 °F

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before midnight, then a slight chance of showers after 1am.  Mostly cloudy, with a low around 67. Calm wind.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Slight Chance
    Showers

    Low: 67 °F

  • Friday

    Friday: A chance of showers, then showers and thunderstorms likely after 1pm. Some of the storms could produce heavy rain.  Mostly cloudy, with a high near 77. Calm wind becoming north around 5 mph in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers then
    Heavy Rain

    High: 77 °F

  • Friday
    Night

    Friday Night: Showers and possibly a thunderstorm before 2am, then rain likely after 2am.  Low around 62. North wind 6 to 10 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Showers

    Low: 62 °F

  • Saturday

    Saturday: Rain likely before 8am, then a chance of showers, mainly between 8am and 2pm.  Mostly cloudy, with a high near 73. North wind around 10 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    High: 73 °F

  • Saturday
    Night

    Saturday Night: Scattered showers, mainly after 8pm.  Partly cloudy, with a low around 56. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 56 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 77.

    Mostly Sunny

    High: 77 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 58.

    Mostly Clear

    Low: 58 °F

  • Monday

    Monday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 83. South wind around 5 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers and thunderstorms before midnight, then a slight chance of showers after 1am. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 20%.
Friday
A chance of showers, then showers and thunderstorms likely after 1pm. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 77. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm before 2am, then rain likely after 2am. Low around 62. North wind 6 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Rain likely before 8am, then a chance of showers, mainly between 8am and 2pm. Mostly cloudy, with a high near 73. North wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Scattered showers, mainly after 8pm. Partly cloudy, with a low around 56. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
Selinsgrove, Penn Valley Airport PA
 40.83°N 76.86°W (Elev. 492 ft)
11:21 am EDT Jul 27, 2017
1pm EDT Jul 27, 2017-6pm EDT Aug 2, 2017
 
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