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Very Heavy Rain, Severe Thunderstorms, and High Flash Flood Risk moves into the Mississippi Valley and Midwest

Thunderstorms, some severe, with very heavy rain have moved into the Mid South and Tennessee Valley today. Flash flooding and severe thunderstorms will be possible from the central Gulf Coast to the Upper Great Lakes. The greatest threat of excessive rains will be in portions of the Lower and Middle Mississippi Valleys. This storm system has a history of producing life threatening flash floods. Read More >

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Overcast

66°F

19°C

Humidity 56%
Wind Speed E 10 mph
Barometer 30.16 in (1021.2 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 30 Apr 9:56 am EDT
Extended Forecast for

5 Miles WSW Mount Holly Springs PA

  • Today

    Today: A slight chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 72. East wind around 7 mph.  Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 72 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 58. Southeast wind 6 to 8 mph.

    Mostly Cloudy

    Low: 58 °F

  • Monday

    Monday: Showers and thunderstorms likely, mainly after noon.  Mostly cloudy, with a high near 80. South wind 9 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    T-storms
    Likely

    High: 80 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms before midnight, then showers likely.  Low around 56. South wind 10 to 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    T-storms then
    Showers
    Likely

    Low: 56 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 70. West wind 10 to 18 mph, with gusts as high as 30 mph.

    Partly Sunny

    High: 70 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 47.

    Partly Cloudy

    Low: 47 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65.

    Mostly Sunny

    High: 65 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers.  Mostly cloudy, with a low around 46. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 46 °F

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 62. Chance of precipitation is 70%.

    Showers
    Likely

    High: 62 °F

Detailed Forecast

Today
A slight chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 72. East wind around 7 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 58. Southeast wind 6 to 8 mph.
Monday
Showers and thunderstorms likely, mainly after noon. Mostly cloudy, with a high near 80. South wind 9 to 15 mph, with gusts as high as 25 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 before midnight, then showers likely. Low around 56. South wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Partly sunny, with a high near 70. West wind 10 to 18 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.
Thursday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 62. Chance of precipitation is 70%.
Thursday Night
Rain likely. Cloudy, with a low around 48. Chance of precipitation is 70%.
Friday
A chance of showers. Mostly cloudy, with a high near 63. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.
Saturday
A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
5 Miles WSW Mount Holly Springs PA
 40.09°N 77.28°W (Elev. 781 ft)
9:22 am EDT Apr 30, 2017
10am EDT Apr 30, 2017-6pm EDT May 6, 2017
 
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