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

Altoona, Altoona-Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1503ft.

Fog

45°F

7°C

Humidity 97%
Wind Speed NE 5 mph
Barometer 30.15 in (1021.8 mb)
Dewpoint 44°F (7°C)
Visibility 0.25 mi
Wind Chill42°F (6°C)
Last update 30 Apr 6:53 am EDT
Extended Forecast for

4 Miles WNW Williamsburg PA

  • Today

    Today: A chance of rain after 5pm.  Cloudy, with a high near 58. Light and variable wind becoming east around 6 mph in the morning.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Cloudy then
    Chance Rain

    High: 58 °F

  • Tonight

    Tonight: Rain, mainly after 8pm.  Low around 50. Southeast wind 7 to 9 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    Low: 50 °F

  • Sunday

    Sunday: Rain, with thunderstorms also possible after noon.  High near 65. Southeast wind around 6 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Rain

    High: 65 °F

  • Sunday
    Night

    Sunday Night: Rain likely and possibly a thunderstorm.  Cloudy, with a low around 50. Calm wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Rain Likely

    Low: 50 °F

  • Monday

    Monday: A chance of rain.  Mostly cloudy, with a high near 62. Northwest wind 3 to 8 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    High: 62 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 41.

    Partly Cloudy

    Low: 41 °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 45.

    Mostly Cloudy

    Low: 45 °F

  • Wednesday

    Wednesday: A chance of rain.  Partly sunny, with a high near 70. Chance of precipitation is 30%.

    Chance Rain

    High: 70 °F

Detailed Forecast

Today
A chance of rain after 5pm. Cloudy, with a high near 58. Light and variable wind becoming east around 6 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly after 8pm. Low around 50. Southeast wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain, with thunderstorms also possible after noon. High near 65. Southeast wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Rain likely and possibly a thunderstorm. Cloudy, with a low around 50. Calm wind. Chance of precipitation is 60%. 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 62. Northwest wind 3 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
A chance of rain. Partly sunny, with a high near 70. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
Thursday
A chance of rain. Partly sunny, with a high near 65. Chance of precipitation is 30%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
Friday
A chance of rain. Partly sunny, with a high near 66. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
4 Miles WNW Williamsburg PA
 40.48°N 78.29°W (Elev. 988 ft)
6:28 am EDT Apr 30, 2016
7am EDT Apr 30, 2016-6pm EDT May 6, 2016
 
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Additional Resources

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