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    Harrisburg: Downpour, Flooding Risk to Increase

    By By Alex Sosnowski, senior meteorologist.
    August 22, 2014, 12:44:35 AM EDT

    After a period of dry air, showers and thunderstorms will survive the trip into Harrisburg, Pennsylvania, from the Midwest.

    There is a risk of downpours heavy enough to cause flash and urban flooding into Thursday night.

    The amount of shower and thunderstorm activity may diminish locally Friday into Saturday but is likely to continue south and west of the region.


    Temperatures are forecast to remain near or slightly below average through the weekend. Temperatures typically range from a low of 64 to a high of 83 F.

    Detailed Harrisburg Forecast
    Harrisburg Interactive Weather Radar
    AccuWeather.com MinuteCast™ for Harrisburg

    During next week, there are signs of some hot weather for a few days, especially during the second half of the week. Temperatures may top 90 degrees.

    AccuWeather will also be watching for an uptick in tropical activity during the last part of August. September is typically the most active month in terms of tropical storms and hurricanes in the Atlantic Basin.

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