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Severe weather possible from Ohio Valley to New England

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Monday afternoon and evening from northeastern Kentucky across portions of the Northeast and into New England. Large hail and damaging winds will be the main threats.
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Hazardous Weather Conditions

Current conditions at

Johnstown, Johnstown-Cambria County Airport (KJST)

Lat: 40.32°NLon: 78.83°WElev: 2283ft.

Partly Cloudy

73°F

23°C

Humidity 62%
Wind Speed SW 9 mph
Barometer 29.89 in (1010.6 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 3 Aug 6:54 pm EDT
Extended Forecast for

Schellsburg PA

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly between 8pm and 11pm. Some of the storms could produce gusty winds and heavy rain.  Mostly cloudy, with a low around 63. West wind 5 to 9 mph becoming light southwest  in the evening.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    Low: 63 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. West wind 5 to 11 mph, with gusts as high as 22 mph.

    Mostly Sunny

    High: 81 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 59. West wind 5 to 7 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 59 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. West wind 6 to 14 mph.

    Mostly Sunny

    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers after 2am.  Mostly cloudy, with a low around 57. Northwest wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 57 °F

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 2pm.  Mostly cloudy, with a high near 75. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers then
    Chance
    T-storms

    High: 75 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 61. Chance of precipitation is 50%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 61 °F

  • Friday

    Friday: A chance of showers.  Mostly cloudy, with a high near 76. Chance of precipitation is 40%.

    Chance
    Showers

    High: 76 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 60.

    Mostly Cloudy

    Low: 60 °F

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly between 8pm and 11pm. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, with a low around 63. West wind 5 to 9 mph becoming light southwest in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Mostly sunny, with a high near 81. West wind 5 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 59. West wind 5 to 7 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 79. West wind 6 to 14 mph.
Wednesday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 57. Northwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
Friday
A chance of showers. Mostly cloudy, with a high near 76. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 60.
Saturday
Partly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Mostly cloudy, with a low around 61.
Monday
Partly sunny, with a high near 78.
  Click Map For Forecast
Point Forecast:
Schellsburg PA
 40.05°N 78.62°W (Elev. 1273 ft)
6:32 pm EDT Aug 3, 2015
7pm EDT Aug 3, 2015-6pm EDT Aug 10, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database