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Strong to severe thunderstorms with heavy rain to continue across the central and southern Plains

Periods of strong to severe thunderstorms will continue across a wide area of the central to southern Plains through Friday. Locally heavy rain can be expected over saturated ground, with areas of flooding and flash flooding. A few of the storms will also produce hail and strong gusty winds, with an isolated tornado or two possible.
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Hazardous Weather Conditions

Current conditions at

Martinsburg, Eastern West Virginia Regional/Shepherd Airport (KMRB)

Lat: 39.4°NLon: 77.98°WElev: 558ft.

Fair

26°C

78°F

Humidity 71%
Wind Speed S 7 km/h
Barometer 30.18 in (1021.6 mb)
Dewpoint 20°C (68°F)
Visibility 16 km
Heat Index27°C (80°F)
Last update 29 May 7:53 pm EDT
Extended Forecast for

Sharpsburg MD

  • Tonight

    Scattered Thunderstorms Chance for Measurable Precipitation 30%

    Scattered
    Thunderstorms

    Low: 19 °C

  • Saturday

    Scattered Thunderstorms Chance for Measurable Precipitation 40%

    Scattered
    Thunderstorms

    High: 31 °C

  • Saturday
    Night

    Scattered Thunderstorms Chance for Measurable Precipitation 40%

    Scattered
    Thunderstorms

    Low: 19 °C

  • Sunday

    Thunderstorms Likely Chance for Measurable Precipitation 70%

    Thunderstorms
    Likely

    High: 27 °C

  • Sunday
    Night

    Thunderstorms Likely Chance for Measurable Precipitation 60%

    Thunderstorms
    Likely

    Low: 14 °C

  • Monday

    Chance Showers Chance for Measurable Precipitation 50%

    Chance
    Showers

    High: 21 °C

  • Monday
    Night

    Chance Rain Chance for Measurable Precipitation 40%

    Chance
    Rain

    Low: 13 °C

  • Tuesday

    Mostly Cloudy

    Mostly
    Cloudy

    High: 21 °C

  • Tuesday
    Night

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 11 °C

Detailed Forecast

Tonight
Scattered showers and thunderstorms before midnight. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 19. Southeast wind 11 to 13 km/h. Chance of precipitation is 30%.
Saturday
Isolated showers between 9am and noon, then scattered showers and thunderstorms after noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 31. South wind 14 to 21 km/h. Chance of precipitation is 40%.
Saturday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 19. South wind 8 to 16 km/h. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms before 10am, then showers likely and possibly a thunderstorm between 10am and 2pm, then showers and thunderstorms likely after 2pm. Mostly cloudy, with a high near 27. Southwest wind 8 to 11 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.
Sunday Night
Showers and thunderstorms likely before midnight, then showers likely and possibly a thunderstorm after midnight. Cloudy, with a low around 14. East wind 5 to 10 km/h. Chance of precipitation is 60%.
Monday
A chance of showers. Cloudy, with a high near 21. Chance of precipitation is 50%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 13. Chance of precipitation is 40%.
Tuesday
Mostly cloudy, with a high near 21.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
Partly sunny, with a high near 24.
Wednesday Night
Partly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 31.
  Click Map For Forecast
Point Forecast:
Sharpsburg MD
 39.45°N 77.76°W
7:38 pm EDT May 29, 2015
9pm EDT May 29, 2015-6pm EDT Jun 5, 2015
 
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Additional Resources

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