Heavy Lake Effect Snow and Bitterly Cold Temperatures

A bitterly cold airmass will settle over much of the central and eastern U.S over the next several days. Well below normal temperatures and cold wind chills will be common. In addition, heavy lake effect snow will be possible especially downwind of Lakes Erie and Ontario, where up to one foot of additional snow is forecast by Sunday morning.
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Current conditions at

Petersburg (PAPG)

Lat: 56.55°NLon: -133.04°WElev: 0ft.

Mostly Cloudy

46°F

8°C

Humidity 62%
Wind Speed SE 7 mph
Barometer 29.69 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 13 Feb 12:16 pm AKST
Extended Forecast for

15 Miles SSW Scow Bay AK

  • This
    Afternoon

    This Afternoon: Showers likely.  Mostly cloudy, with a high near 40. Southeast wind 10 to 15 mph.  Chance of precipitation is 60%.

    Showers
    Likely

    High: 40 °F

  • Tonight

    Tonight: Rain.  Low around 34. Southeast wind 10 to 15 mph.  Chance of precipitation is 80%.

    Rain

    Low: 34 °F

  • Sunday

    Sunday: Rain.  High near 37. East wind 15 to 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    High: 37 °F

  • Sunday
    Night

    Sunday Night: Rain.  Low around 36. South wind 5 to 10 mph.  Chance of precipitation is 90%.

    Rain

    Low: 36 °F

  • Washington's
    Birthday

    Washington's Birthday: Rain.  High near 39. South wind around 15 mph becoming east in the afternoon.  Chance of precipitation is 80%.

    Rain

    High: 39 °F

  • Monday
    Night

    Monday Night: Rain.  Low around 33. Chance of precipitation is 80%.

    Rain

    Low: 33 °F

  • Tuesday

    Tuesday: Rain likely.  Cloudy, with a high near 37. Chance of precipitation is 70%.

    Rain Likely

    High: 37 °F

  • Tuesday
    Night

    Tuesday Night: Rain likely.  Cloudy, with a low around 32.

    Rain Likely

    Low: 32 °F

  • Wednesday

    Wednesday: A chance of rain.  Cloudy, with a high near 36.

    Chance Rain

    High: 36 °F

Detailed Forecast

This Afternoon
Showers likely. Mostly cloudy, with a high near 40. Southeast wind 10 to 15 mph. Chance of precipitation is 60%.
Tonight
Rain. Low around 34. Southeast wind 10 to 15 mph. Chance of precipitation is 80%.
Sunday
Rain. High near 37. East wind 15 to 20 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain. Low around 36. South wind 5 to 10 mph. Chance of precipitation is 90%.
Washington's Birthday
Rain. High near 39. South wind around 15 mph becoming east in the afternoon. Chance of precipitation is 80%.
Monday Night
Rain. Low around 33. Chance of precipitation is 80%.
Tuesday
Rain likely. Cloudy, with a high near 37. Chance of precipitation is 70%.
Tuesday Night
Rain likely. Cloudy, with a low around 32.
Wednesday
A chance of rain. Cloudy, with a high near 36.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Thursday
A chance of rain and snow. Cloudy, with a high near 35.
Thursday Night
A chance of rain and snow. Cloudy, with a low around 31.
Friday
A chance of rain and snow. Cloudy, with a high near 36.
Click Map For Forecast
Point Forecast:
15 Miles SSW Scow Bay AK
 56.55°N 133.04°W (Elev. 446 ft)
11:14 am AKST Feb 13, 2016
12pm AKST Feb 13, 2016-6pm AKST Feb 19, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database