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Heavy snow expected over the Inter-mountain West; Lake Effect Snow will finally diminish on Saturday

A series of storm systems will continue bring heavy snowfall to much of the Inter-mountain West through the weekend. Snow will also spread onto the northern Plains, with travel difficulties possible. Heavy lake-effect snow will finally begin to diminish on Saturday in the Great Lakes where significant travel hazards have been observed. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

-5°C

23°F

Humidity 86%
Wind Speed W 11 km/h
Barometer 30.24 in
Dewpoint -7°C (19°F)
Visibility 3.22 km
Wind Chill-9°C (15°F)
Last update 10 Dec 1:35 am EST
Extended Forecast for

Warren PA

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

    NOW until
    12:00pm Sat

    Lake Effect Snow Warning

  • Overnight

    Overnight: Snow showers.  Low around -7. West wind 8 to 10 km/h becoming south.  Chance of precipitation is 90%. Total nighttime snow accumulation of 8 to 12 centimeters possible.

    Snow Showers

    Low: -7 °C

  • Saturday

    Saturday: Snow showers before 1pm, then snow likely after 1pm.  High near -4. West wind 11 to 18 km/h.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 centimeters possible.

    Snow Showers

    High: -4 °C

  • Saturday
    Night

    Saturday Night: A chance of snow.  Mostly cloudy, with a low around -7. Southwest wind 8 to 10 km/h.  Chance of precipitation is 40%. New snow accumulation of less than one centimeter possible.

    Chance Snow

    Low: -7 °C

  • Sunday

    Sunday: Snow.  High near -2. South wind 10 to 13 km/h.  Chance of precipitation is 80%.

    Snow

    High: -2 °C

  • Sunday
    Night

    Sunday Night: Snow.  Low around -3. South wind 14 to 18 km/h.  Chance of precipitation is 90%.

    Snow

    Low: -3 °C

  • Monday

    Monday: Snow likely before 1pm, then rain and snow likely.  Cloudy, with a high near 3. Chance of precipitation is 70%. New precipitation amounts between 2.5 and 5 mm possible.

    Snow Likely
    then
    Rain/Snow
    Likely

    High: 3 °C

  • Monday
    Night

    Monday Night: A chance of snow showers before 1am, then a chance of flurries after 1am.  Mostly cloudy, with a low around -5. Chance of precipitation is 50%.

    Chance Snow
    Showers

    Low: -5 °C

  • Tuesday

    Tuesday: A chance of flurries.  Mostly cloudy, with a high near 0.

    Chance
    Flurries

    High: 0 °C

Detailed Forecast

Overnight
Snow showers. Low around -7. West wind 8 to 10 km/h becoming south. Chance of precipitation is 90%. Total nighttime snow accumulation of 8 to 12 centimeters possible.
Saturday
Snow showers before 1pm, then snow likely after 1pm. High near -4. West wind 11 to 18 km/h. Chance of precipitation is 80%. New snow accumulation of 2 to 4 centimeters possible.
Saturday Night
A chance of snow. Mostly cloudy, with a low around -7. Southwest wind 8 to 10 km/h. Chance of precipitation is 40%. New snow accumulation of less than one centimeter possible.
Sunday
Snow. High near -2. South wind 10 to 13 km/h. Chance of precipitation is 80%.
Sunday Night
Snow. Low around -3. South wind 14 to 18 km/h. Chance of precipitation is 90%.
Monday
Snow likely before 1pm, then rain and snow likely. Cloudy, with a high near 3. Chance of precipitation is 70%. New precipitation amounts between 2.5 and 5 mm possible.
Monday Night
A chance of snow showers before 1am, then a chance of flurries after 1am. Mostly cloudy, with a low around -5. Chance of precipitation is 50%.
Tuesday
A chance of flurries. Mostly cloudy, with a high near 0.
Tuesday Night
A chance of snow showers. Cloudy, with a low around -6. Chance of precipitation is 50%.
Wednesday
Snow showers likely. Cloudy, with a high near -3. Chance of precipitation is 60%.
Wednesday Night
Flurries likely. Cloudy, with a low around -13.
Thursday
A chance of flurries. Cloudy, with a high near -8.
Thursday Night
A chance of flurries. Mostly cloudy, with a low around -14.
Friday
A chance of flurries. Mostly cloudy, with a high near -7.
Click Map For Forecast
Point Forecast:
Warren PA
 41.84°N 79.16°W (Elev. 365 m)
9:49 pm EST Dec 9, 2016
1am EST Dec 10, 2016-6pm EST Dec 16, 2016
 
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