Heavy Snow And Hazardous Travel Conditions Expected Over The Rockies, Locally Heavy Rainfall Over The South

Heavy snow and hazardous travel conditions will persist over portions of the central and southern Rockies into Friday before diminishing. A cold front will track eastward bringing the potential for locally heavy rainfall from the south central U.S. to the Appalachians into Saturday. Localized flooding will be possible. Read More >

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Partly Cloudy

40°F

4°C

Humidity 58%
Wind Speed W 17 G 31 mph
Barometer 29.81 in (1009.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 22 Nov 10:53 am EST
Extended Forecast for

Lyons NY

Lakeshore Flood Warning until November 22, 07:00pm
Click here for hazard details and duration
Lakeshore Flood Warning
  •  
    Lakeshore Flood Warning until November 22, 07:00pm

    NOW until
    7:00pm Fri

    Lakeshore Flood Warning

  • Today

    Today: A slight chance of showers before 1pm.  Mostly cloudy, with a high near 50. Breezy, with a west wind around 23 mph, with gusts as high as 37 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers and
    Breezy

    High: 50 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 29. West wind 8 to 17 mph.

    Partly Cloudy

    Low: 29 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 44. Southwest wind 5 to 10 mph.

    Mostly Sunny

    High: 44 °F

  • Saturday
    Night

    Saturday Night: A chance of rain and snow showers between 11pm and 2am, then a chance of snow showers after 2am.  Mostly cloudy, with a low around 30. South wind 3 to 7 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Chance
    Rain/Snow

    Low: 30 °F

  • Sunday

    Sunday: A slight chance of snow showers before 9am, then a slight chance of rain showers between 9am and 11am.  Partly sunny, with a high near 44. Calm wind becoming west 5 to 8 mph in the morning.  Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

    High: 44 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Mostly Cloudy

    Low: 33 °F

  • Monday

    Monday: Partly sunny, with a high near 48.

    Partly Sunny

    High: 48 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 37.

    Mostly Cloudy

    Low: 37 °F

Detailed Forecast

Today
A slight chance of showers before 1pm. Mostly cloudy, with a high near 50. Breezy, with a west wind around 23 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 29. West wind 8 to 17 mph.
Saturday
Mostly sunny, with a high near 44. Southwest wind 5 to 10 mph.
Saturday Night
A chance of rain and snow showers between 11pm and 2am, then a chance of snow showers after 2am. Mostly cloudy, with a low around 30. South wind 3 to 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A slight chance of snow showers before 9am, then a slight chance of rain showers between 9am and 11am. Partly sunny, with a high near 44. Calm wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 48.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
Showers likely. Cloudy, with a low around 43. Chance of precipitation is 60%.
Wednesday
Showers likely. Cloudy, with a high near 50. Chance of precipitation is 60%.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Thanksgiving Day
A chance of rain and snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Lyons NY
 43.06°N 76.99°W (Elev. 404 ft)
9:37 am EST Nov 22, 2019
11am EST Nov 22, 2019-6pm EST Nov 28, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database