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Wintery Weather Stretching from the West Coast to the Great Lakes

Lake Effect Snow Warnings are in effect for the Great Lakes with 2 to 3 feet storm total snow possible. Arctic Air extends across much of the U.S. with breezy winds and temperatures 15-35 degrees below normal in the Northern Plains. Out west, heavy mountain snow and some low elevation snow and freezing rain forecast as a warmer weather system interacts with the Arctic airmass. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

A Few Clouds

-1°C

30°F

Humidity 64%
Wind Speed SW 19 km/h
Barometer 29.94 in
Dewpoint -7°C (19°F)
Visibility 16 km
Wind Chill-7°C (20°F)
Last update 8 Dec 12:35 am EST
Extended Forecast for

Warren PA

Lake Effect Snow Warning December 8, 12:00pm until December 10, 12:00pm
Click here for hazard details and duration
Lake Effect Snow Warning
  • Overnight

    Overnight: Mostly cloudy, with a low around -3. Southwest wind around 13 km/h.

    Mostly Cloudy

    Low: -3 °C

  • Thursday

    Thursday: Scattered snow showers, mainly after noon.  Cloudy, with a high near 0. Southwest wind 13 to 18 km/h, with gusts as high as 42 km/h.  Chance of precipitation is 50%. New snow accumulation of less than one centimeter possible.

    Isolated Snow
    Showers then
    Scattered
    Snow Showers

    High: 0 °C

  • Thursday
    Night

    Thursday Night: Snow showers.  Low around -4. West wind 16 to 18 km/h, with gusts as high as 39 km/h.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 centimeters possible.

    Snow Showers

    Low: -4 °C

  • Friday

    Friday: Snow showers.  High near -2. West wind 14 to 18 km/h.  Chance of precipitation is 100%.

    Snow Showers

    High: -2 °C

  • Friday
    Night

    Friday Night: Snow showers.  Low around -7. West wind 10 to 13 km/h.  Chance of precipitation is 90%.

    Snow Showers

    Low: -7 °C

  • Saturday

    Saturday: Snow likely.  Mostly cloudy, with a high near -3. Chance of precipitation is 70%.

    Snow Likely

    High: -3 °C

  • Saturday
    Night

    Saturday Night: A chance of snow.  Mostly cloudy, with a low around -8. Chance of precipitation is 30%.

    Chance Snow

    Low: -8 °C

  • Sunday

    Sunday: Snow likely.  Cloudy, with a high near 0. Chance of precipitation is 60%.

    Snow Likely

    High: 0 °C

  • Sunday
    Night

    Sunday Night: Snow likely.  Cloudy, with a low around -3. Chance of precipitation is 60%.

    Snow Likely

    Low: -3 °C

Detailed Forecast

Overnight
Mostly cloudy, with a low around -3. Southwest wind around 13 km/h.
Thursday
Scattered snow showers, mainly after noon. Cloudy, with a high near 0. Southwest wind 13 to 18 km/h, with gusts as high as 42 km/h. Chance of precipitation is 50%. New snow accumulation of less than one centimeter possible.
Thursday Night
Snow showers. Low around -4. West wind 16 to 18 km/h, with gusts as high as 39 km/h. Chance of precipitation is 100%. New snow accumulation of 6 to 10 centimeters possible.
Friday
Snow showers. High near -2. West wind 14 to 18 km/h. Chance of precipitation is 100%.
Friday Night
Snow showers. Low around -7. West wind 10 to 13 km/h. Chance of precipitation is 90%.
Saturday
Snow likely. Mostly cloudy, with a high near -3. Chance of precipitation is 70%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around -8. Chance of precipitation is 30%.
Sunday
Snow likely. Cloudy, with a high near 0. Chance of precipitation is 60%.
Sunday Night
Snow likely. Cloudy, with a low around -3. Chance of precipitation is 60%.
Monday
A chance of snow. Cloudy, with a high near 1. Chance of precipitation is 50%.
Monday Night
A chance of snow. Mostly cloudy, with a low around -5. Chance of precipitation is 40%.
Tuesday
A chance of snow. Mostly cloudy, with a high near -1. Chance of precipitation is 40%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around -9. Chance of precipitation is 30%.
Wednesday
A chance of snow. Mostly cloudy, with a high near -8. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Warren PA
 41.84°N 79.16°W (Elev. 365 m)
10:21 pm EST Dec 7, 2016
12am EST Dec 8, 2016-6pm EST Dec 13, 2016
 
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Additional Resources

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