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Severe weather possible in portions of the Central and Southern U.S on Monday

The NWS Storm Prediction Center expects severe weather to be on possible on Monday from the southern Great Lakes to portions of the Southwest U.S. The areas of greatest concern have been highlighted by the Storm Prediction Center as a slight risk area. The primary threat with these storms will be large hail and damaging winds.
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Current conditions at

Johnstown, Johnstown-Cambria County Airport (KJST)

Lat: 40.32°NLon: 78.83°WElev: 2283ft.

Fair

69°F

21°C

Humidity 33%
Wind Speed Vrbl 3 mph
Barometer 30.13 in (1019.6 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 3 May 6:54 pm EDT

Extended Forecast

  • Tonight

    Mostly Clear

    Mostly
    Clear

    Low: 45 °F

  • Monday

    Mostly Sunny

    Mostly
    Sunny

    High: 78 °F

  • Monday
    Night

    Chance Showers Chance for Measurable Precipitation 30%

    Chance
    Showers

    Low: 56 °F

  • Tuesday

    Showers Likely Chance for Measurable Precipitation 60%

    Showers
    Likely

    High: 71 °F

  • Tuesday
    Night

    Showers Likely Chance for Measurable Precipitation 60%

    Showers
    Likely

    Low: 56 °F

  • Wednesday

    Chance Thunderstorms Chance for Measurable Precipitation 40%

    Chance
    Thunderstorms

    High: 73 °F

  • Wednesday
    Night

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 55 °F

  • Thursday

    Partly Sunny

    Partly
    Sunny

    High: 74 °F

  • Thursday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 55 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 45. Light south wind.
Monday
Mostly sunny, with a high near 78. Light south wind becoming southwest 5 to 10 mph in the morning.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 56. Southwest wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 71. West wind 8 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 56. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly cloudy, with a low around 55.
Thursday
Partly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 56.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 58.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 77. Chance of precipitation is 30%.
  Click Map For Forecast
Point Forecast:
Somerset PA
 40°N 79.09°W
5:04 pm EDT May 3, 2015
8pm EDT May 3, 2015-6pm EDT May 10, 2015
 
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