Dangerous Winter Storm over the Northern Plains, Severe Weather in the southeast U.S.

A significant winter storm will bring heavy snow and blizzard conditions over portions of the northern Plains, primarily North Dakota through Tuesday. Snowfall amounts could reach one foot leading to dangerous travel conditions. Strong winds and very cold temperatures will also yield sub zero wind chill readings. Over the southeast U.S, strong to severe thunderstorms will be possible on Tuesday. Read More >

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

32°F

0°C

Humidity 79%
Wind Speed SE 8 mph
Barometer 29.96 in (1016.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 6 Dec 6:54 am EST
Extended Forecast for

Somerset PA

Winter Weather Advisory until December 7, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 7, 12:00am

    NOW until
    12:00am Wed

    Winter Weather Advisory

  • Today

    Today: Rain and freezing rain likely, possibly mixed with snow before 10am, then rain.  High near 35. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%. Little or no ice accumulation expected.  Little or no snow accumulation expected.

    Breezy.
    Wintry Mix
    then Rain

    High: 35 °F

  • Tonight

    Tonight: Rain, mainly before 1am, then areas of drizzle after 1am.  Low around 31. Southeast wind 7 to 10 mph becoming west after midnight.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    Low: 31 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 37. West wind 8 to 11 mph, with gusts as high as 21 mph.

    Partly Sunny

    High: 37 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 26. Southwest wind 3 to 6 mph.

    Mostly Cloudy

    Low: 26 °F

  • Thursday

    Thursday: A chance of snow showers.  Cloudy, with a high near 33. West wind 5 to 13 mph, with gusts as high as 29 mph.  Chance of precipitation is 50%.

    Chance Snow
    Showers

    High: 33 °F

  • Thursday
    Night

    Thursday Night: A chance of snow showers.  Cloudy, with a low around 18. Chance of precipitation is 50%.

    Chance Snow
    Showers

    Low: 18 °F

  • Friday

    Friday: Snow showers likely.  Cloudy, with a high near 25. Chance of precipitation is 60%.

    Snow Showers
    Likely

    High: 25 °F

  • Friday
    Night

    Friday Night: A chance of snow showers.  Mostly cloudy, with a low around 17. Chance of precipitation is 40%.

    Chance Snow
    Showers

    Low: 17 °F

Detailed Forecast

Today
Rain and freezing rain likely, possibly mixed with snow before 10am, then rain. High near 35. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Tonight
Rain, mainly before 1am, then areas of drizzle after 1am. Low around 31. Southeast wind 7 to 10 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Partly sunny, with a high near 37. West wind 8 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 26. Southwest wind 3 to 6 mph.
Thursday
A chance of snow showers. Cloudy, with a high near 33. West wind 5 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Cloudy, with a low around 18. Chance of precipitation is 50%.
Friday
Snow showers likely. Cloudy, with a high near 25. Chance of precipitation is 60%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 26.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Mostly cloudy, with a high near 34.
Sunday Night
A chance of rain and snow showers. Cloudy, with a low around 27. Chance of precipitation is 50%.
Monday
A chance of rain and snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
Somerset PA
 40°N 79.09°W (Elev. 2139 ft)
6:28 am EST Dec 6, 2016
7am EST Dec 6, 2016-6pm EST Dec 12, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database