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Severe weather possible across parts of Plains, Ohio Valley and mid-Atlantic to New England

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Wednesday afternoon and evening across parts of the central and southern Plains, the Ohio Valley and the mid-Atlantic into New England. Damaging winds and large hail will be the main threats, with an isolated risk of tornadoes across parts of the central and southern Plains.
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Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Thunderstorm Heavy Rain Fog

69°F

21°C

Humidity 93%
Wind Speed Vrbl 3 mph
Barometer 30.12 in (1019.8 mb)
Dewpoint 67°F (19°C)
Visibility 0.50 mi
Last update 27 May 1:56 pm EDT
Extended Forecast for

Harrisburg PA

  • This
    Afternoon

    Thunderstorms Likely Chance for Measurable Precipitation 60%

    Thunderstorms
    Likely

    High: 84 °F

  • Tonight

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    Low: 65 °F

  • Thursday

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    High: 87 °F

  • Thursday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 61 °F

  • Friday

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    High: 85 °F

  • Friday
    Night

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    Low: 65 °F

  • Saturday

    Chance Thunderstorms Chance for Measurable Precipitation 40%

    Chance
    Thunderstorms

    High: 87 °F

  • Saturday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 40%

    Chance
    Thunderstorms

    Low: 66 °F

  • Sunday

    Chance Thunderstorms Chance for Measurable Precipitation 50%

    Chance
    Thunderstorms

    High: 77 °F

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, mainly between 4pm and 5pm. Mostly cloudy, with a high near 84. Southwest wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 65. South wind 5 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of showers between 11am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Calm wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 61. Northwest wind around 5 mph becoming calm in the evening.
Friday
A slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 85. East wind 5 to 7 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
Saturday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.
Monday
A chance of showers. Mostly cloudy, with a high near 69. Chance of precipitation is 50%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.
  Click Map For Forecast
Point Forecast:
Harrisburg PA
 40.28°N 76.87°W
9:31 am EDT May 27, 2015
3pm EDT May 27, 2015-6pm EDT Jun 2, 2015
 
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