Severe thunderstorms and heavy rain for portions of the southern U.S.

A storm system will produce scattered severe thunderstorms and heavy rain in portions of lower-mid Mississippi River Valley and Gulf Coast region on Saturday. Very large hail, locally damaging winds, isolated tornadoes and flash flooding are possible in this area. Some of the flooding could be significant in portions of Louisiana, Mississippi and southeast Arkansas.
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Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Overcast

58°F

14°C

Humidity 58%
Wind Speed E 6 mph
Barometer 30.20 in (1022.9 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 30 Apr 1:56 pm EDT
Extended Forecast for

Harrisburg PA

  • This
    Afternoon

    This Afternoon: Cloudy, with a high near 56. Southeast wind around 5 mph.

    Cloudy

    High: 56 °F

  • Tonight

    Tonight: Rain, mainly after 11pm.  Patchy fog after 2am. Low around 50. Southeast wind 8 to 11 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain and
    Patchy Fog

    Low: 50 °F

  • Sunday

    Sunday: Rain before 2pm, then scattered showers between 2pm and 5pm, then scattered showers and thunderstorms after 5pm.  Patchy fog before 8am. High near 60. Southeast wind around 9 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Showers and
    Patchy Fog

    High: 60 °F

  • Sunday
    Night

    Sunday Night: Showers and thunderstorms likely.  Cloudy, with a low around 52. East wind 5 to 8 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    Low: 52 °F

  • Monday

    Monday: A chance of rain.  Mostly cloudy, with a high near 64. Calm wind becoming northwest 5 to 7 mph in the afternoon.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    High: 64 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 45.

    Mostly Cloudy

    Low: 45 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 67.

    Partly Sunny

    High: 67 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 48.

    Mostly Cloudy

    Low: 48 °F

  • Wednesday

    Wednesday: A chance of rain.  Partly sunny, with a high near 71. Chance of precipitation is 30%.

    Chance Rain

    High: 71 °F

Detailed Forecast

This Afternoon
Cloudy, with a high near 56. Southeast wind around 5 mph.
Tonight
Rain, mainly after 11pm. Patchy fog after 2am. Low around 50. Southeast wind 8 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain before 2pm, then scattered showers between 2pm and 5pm, then scattered showers and thunderstorms after 5pm. Patchy fog before 8am. High near 60. Southeast wind around 9 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Showers and thunderstorms likely. Cloudy, with a low around 52. East wind 5 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of rain. Mostly cloudy, with a high near 64. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
A chance of rain. Partly sunny, with a high near 71. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 51.
Thursday
A chance of rain. Partly sunny, with a high near 69. Chance of precipitation is 30%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Friday
A chance of rain. Partly sunny, with a high near 67. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Harrisburg PA
 40.28°N 76.87°W (Elev. 394 ft)
1:51 pm EDT Apr 30, 2016
2pm EDT Apr 30, 2016-6pm EDT May 6, 2016
 
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Additional Resources

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