Dangerous Winter Storm over the Northern Plains

A significant winter storm will continue to bring heavy snow and blizzard conditions to portions of the northern Plains through Tuesday evening. Snowfall amounts could reach one foot. Strong winds and very cold temperatures will also yield sub-zero wind chill readings and blowing snow. Reduced visibility from blowing snow could cause severe travel difficulties. Read More >

Hazardous Weather Conditions

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Fair

39°F

4°C

Humidity 65%
Wind Speed SE 6 mph
Barometer 29.87 in (1012.2 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 6 Dec 2:53 pm EST
Extended Forecast for

Canandaigua NY

  • This
    Afternoon

    This Afternoon: A chance of showers, mainly after 5pm.  Cloudy, with a high near 42. Southeast wind around 9 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 42 °F

  • Tonight

    Tonight: Rain and snow before 2am, then a chance of rain between 2am and 3am, then a chance of rain showers after 3am.  Low around 33. Southeast wind 7 to 13 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Rain/Snow
    then
    Rain/Snow
    Likely

    Low: 33 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 39. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.

    Partly Sunny

    High: 39 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of snow showers after 2am.  Mostly cloudy, with a low around 28. Southwest wind 6 to 9 mph.  Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

    Low: 28 °F

  • Thursday

    Thursday: A chance of snow showers.  Mostly cloudy, with a high near 34. West wind 8 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 40%.

    Chance Snow
    Showers

    High: 34 °F

  • Thursday
    Night

    Thursday Night: Snow showers likely, mainly after 1am.  Cloudy, with a low around 27. Chance of precipitation is 70%.

    Chance Snow
    Showers then
    Snow Showers
    Likely

    Low: 27 °F

  • Friday

    Friday: Snow.  High near 29. Chance of precipitation is 80%.

    Snow

    High: 29 °F

  • Friday
    Night

    Friday Night: Snow showers likely.  Cloudy, with a low around 22. Chance of precipitation is 70%.

    Snow Showers
    Likely

    Low: 22 °F

  • Saturday

    Saturday: A chance of snow showers.  Cloudy, with a high near 28. Chance of precipitation is 50%.

    Chance Snow
    Showers

    High: 28 °F

Detailed Forecast

This Afternoon
A chance of showers, mainly after 5pm. Cloudy, with a high near 42. Southeast wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and snow before 2am, then a chance of rain between 2am and 3am, then a chance of rain showers after 3am. Low around 33. Southeast wind 7 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Partly sunny, with a high near 39. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
A slight chance of snow showers after 2am. Mostly cloudy, with a low around 28. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 34. West wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Thursday Night
Snow showers likely, mainly after 1am. Cloudy, with a low around 27. Chance of precipitation is 70%.
Friday
Snow. High near 29. Chance of precipitation is 80%.
Friday Night
Snow showers likely. Cloudy, with a low around 22. Chance of precipitation is 70%.
Saturday
A chance of snow showers. Cloudy, with a high near 28. Chance of precipitation is 50%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Cloudy, with a high near 35. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Tuesday
Mostly cloudy, with a high near 36.
Click Map For Forecast
Point Forecast:
Canandaigua NY
 42.89°N 77.29°W (Elev. 801 ft)
12:42 pm EST Dec 6, 2016
3pm EST Dec 6, 2016-6pm EST Dec 13, 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