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Severe weather possible in the Central and Southern U.S this weekend

The NWS Storm Prediction Center expects severe weather in the Central and Southern Plains tonight. During the day on Sunday, the threat of severe weather shifts east, extending from the Southern Plains to the Southeast. The area of greatest concern on Sunday is in eastern Texas, Arkansas and Louisiana. In these areas, large hail, damaging winds and even an isolated tornado cannot be ruled out.
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Current Conditions

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Fair

63°F

17°C

Humidity 34%
Wind Speed N 7 mph
Barometer 30.06 in (1017.8 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update on 18 Apr 11:53 pm EDT

Current conditions at

Pittsburgh, Allegheny County Airport (KAGC)

Lat: 40.35°N Lon: 79.92°W Elev: 1253ft.

For More Weather Information:

Pittsburgh, PA Local Forecast Office

Upper St. Clair PA

7 Day Forecast

  • Overnight

    Partly Cloudy

    Partly
    Cloudy

    Low: 48 °F

  • Sunday

    Chance Showers Chance for Measurable Precipitation 30%

    Chance
    Showers

    High: 63 °F

  • Sunday
    Night

    Showers Chance for Measurable Precipitation 80%

    Showers

    Low: 52 °F

  • Monday

    Thunderstorms Likely Chance for Measurable Precipitation 60%

    Thunderstorms
    Likely

    High: 72 °F

  • Monday
    Night

    Thunderstorms Likely Chance for Measurable Precipitation 60%

    Thunderstorms
    Likely

    Low: 47 °F

  • Tuesday

    Partly Sunny

    Partly
    Sunny

    High: 55 °F

  • Tuesday
    Night

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 40 °F

  • Wednesday

    Partly Sunny

    Partly
    Sunny

    High: 57 °F

  • Wednesday
    Night

    Chance Showers Chance for Measurable Precipitation 30%

    Chance
    Showers

    Low: 37 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 48. Northeast wind around 6 mph.
Sunday
A chance of showers, mainly after 4pm. Increasing clouds, with a high near 63. Southeast wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers, mainly before 2am. Low around 52. Southeast wind 10 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A chance of showers, then showers and thunderstorms likely after 2pm. Some of the storms could produce gusty winds. Mostly cloudy, with a high near 72. South wind 7 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 47. Southwest wind 11 to 13 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 57.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Thursday
A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 54.
Friday Night
A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly cloudy, with a high near 58. Chance of precipitation is 30%.

ABOUT THIS FORECAST

Point Forecast: Upper St. Clair PA
 40.31°N 80.09°W
Last Update: 6:40 pm EDT Apr 18, 2015
Forecast Valid: 1am EDT Apr 19, 2015-6pm EDT Apr 25, 2015
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