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Severe weather risk and flash flood potential continue on Sunday

Strong to severe thunderstorms are expected across much of the central and southern Plains towards the Miss. River Valley on Sunday. The Storm Prediction Center indicates a Slight Risk for these areas. Isolated tornadoes, hail and damaging winds are all possible. Flash flooding is also forecast from central Iowa into southern Texas where the heaviest rainfall is expected.
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Current conditions at

Norfolk, Naval Air Station (KNGU)

Lat: 36.93°NLon: 76.3°WElev: 13ft.

Partly Cloudy

76°F

24°C

Humidity 52%
Wind Speed SE 10 mph
Barometer 30.33 in (1027.0 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 24 May 8:59 pm EDT
Extended Forecast for

Portsmouth VA

  • Tonight

    Mostly Clear

    Mostly
    Clear

    Low: 60 °F

  • Memorial
    Day

    Sunny

    Sunny

    High: 84 °F

  • Monday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 65 °F

  • Tuesday

    Sunny

    Sunny

    High: 85 °F

  • Tuesday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 67 °F

  • Wednesday

    Mostly Sunny

    Mostly
    Sunny

    High: 85 °F

  • Wednesday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 69 °F

  • Thursday

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    High: 84 °F

  • Thursday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    Low: 69 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 60. South wind around 8 mph.
Memorial Day
Sunny, with a high near 84. South wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 65. South wind 7 to 10 mph.
Tuesday
Sunny, with a high near 85. Southwest wind 7 to 10 mph.
Tuesday Night
Mostly clear, with a low around 67. South wind 8 to 11 mph.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 68.
Saturday
Mostly sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 70.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
  Click Map For Forecast
Point Forecast:
Portsmouth VA
 36.83°N 76.3°W
3:42 pm EDT May 24, 2015
10pm EDT May 24, 2015-6pm EDT May 31, 2015
 
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Additional Resources

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National Digital Forecast Database