Severe Storms Continue Over the Central Mississippi Valley

Severe thunderstorms with damaging winds, large hail and isolated tornadoes will continue over the central and lower Mississippi Valley. Heavy rain with localized flash flooding remains possible over the central Appalachians and lower Mississippi Valley. Heavy snow and cold temperatures continue from the central Plains to the northern Rockies.
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Current conditions at

Johnstown, Johnstown-Cambria County Airport (KJST)

Lat: 40.32°NLon: 78.83°WElev: 2283ft.

Light Rain Fog/Mist

47°F

8°C

Humidity 90%
Wind Speed S 12 G 20 mph
Barometer 30.03 in (1017.5 mb)
Dewpoint 44°F (7°C)
Visibility 2.50 mi
Wind Chill42°F (6°C)
Last update 1 May 12:54 am EDT
Extended Forecast for

Johnstown PA

  • Overnight

    Overnight: Periods of rain.  Patchy fog. Low around 49. Southeast wind 8 to 10 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain and
    Patchy Fog

    Low: 49 °F

  • Sunday

    Sunday: Periods of rain before 11am, then showers likely between 11am and 2pm, then scattered showers and thunderstorms after 2pm.  High near 67. South wind around 7 mph becoming southwest in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Rain then
    Showers
    Likely

    High: 67 °F

  • Sunday
    Night

    Sunday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 52. Calm wind.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Showers
    Likely

    Low: 52 °F

  • Monday

    Monday: A chance of rain before 2pm.  Mostly cloudy, with a high near 60. Northwest wind 7 to 10 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    High: 60 °F

  • Monday
    Night

    Monday Night: A slight chance of showers.  Mostly cloudy, with a low around 42. Northwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 42 °F

  • Tuesday

    Tuesday: A slight chance of showers.  Partly sunny, with a high near 62. Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 62 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 45.

    Mostly Cloudy

    Low: 45 °F

  • Wednesday

    Wednesday: A chance of rain.  Partly sunny, with a high near 65. Chance of precipitation is 30%.

    Chance Rain

    High: 65 °F

  • Wednesday
    Night

    Wednesday Night: A chance of rain.  Mostly cloudy, with a low around 45. Chance of precipitation is 50%.

    Chance Rain

    Low: 45 °F

Detailed Forecast

Overnight
Periods of rain. Patchy fog. Low around 49. Southeast wind 8 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Periods of rain before 11am, then showers likely between 11am and 2pm, then scattered showers and thunderstorms after 2pm. High near 67. South wind around 7 mph becoming southwest in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 52. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A chance of rain before 2pm. Mostly cloudy, with a high near 60. Northwest wind 7 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 42. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
A slight chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
A chance of rain. Partly sunny, with a high near 65. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 45. Chance of precipitation is 50%.
Thursday
Rain likely. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
Friday
A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Saturday
A chance of showers. Mostly cloudy, with a high near 61. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Johnstown PA
 40.32°N 78.93°W (Elev. 1670 ft)
9:01 pm EDT Apr 30, 2016
1am EDT May 1, 2016-6pm EDT May 7, 2016
 
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Additional Resources

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