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Severe weather and flash flooding possible Sunday for the northern Plains and Upper Midwest

Severe weather will be possible Sunday across much of the northern Plains. The Storm Prediction Center has highlighted Slight and Moderate Risks mainly for large hail and damaging winds, but an isolated tornado cannot be ruled out. Across the Upper Midwest, heavy rainfall could lead to isolated flash flooding with 1 to 2 inches of rainfall possible over the next 24 hours.
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Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

A Few Clouds

82°F

28°C

Humidity 49%
Wind Speed SE 6 mph
Barometer 30.13 in (1020.8 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 5 Jul 2:53 pm EDT
Extended Forecast for

Mount Aetna MD

  • Tonight

    Scattered Showers Chance for Measurable Precipitation 40%

    Scattered
    Showers

    Low: 68 °F

  • Monday

    Showers Chance for Measurable Precipitation 80%

    Showers

    High: 82 °F

  • Monday
    Night

    Thunderstorms Likely Chance for Measurable Precipitation 70%

    Thunderstorms
    Likely

    Low: 69 °F

  • Tuesday

    Chance Showers Chance for Measurable Precipitation 30%

    Chance
    Showers

    High: 87 °F

  • Tuesday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 71 °F

  • Wednesday

    Chance Thunderstorms Chance for Measurable Precipitation 40%

    Chance
    Thunderstorms

    High: 85 °F

  • Wednesday
    Night

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 67 °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: 68 °F

Detailed Forecast

Tonight
Isolated showers and thunderstorms, then scattered showers after midnight. Mostly cloudy, with a low around 68. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.
Monday
Showers likely, then showers and possibly a thunderstorm after 9am. High near 82. East wind 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers likely and possibly a thunderstorm before 8pm, then showers and thunderstorms likely between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 69. South wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers before 8am, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 71. South wind 3 to 6 mph.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 67.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 85.
Friday Night
Mostly cloudy, with a low around 69.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 30%.
  Click Map For Forecast
Point Forecast:
Mount Aetna MD
 39.6°N 77.68°W (Elev. 548 ft)
3:16 pm EDT Jul 5, 2015
4pm EDT Jul 5, 2015-6pm EDT Jul 12, 2015
 
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