Powerful Winter Storm Pounding Parts Of The Northeast and Great Lakes

A powerful winter storm is organizing near the eastern Great Lakes and will slowly lift through southeastern Canada over the next day. Heavy snow and gusty winds will wallop areas from western and Upstate New York into northern New England. Then extremely heavy lake effect snow will pound areas downwind of the Great Lakes, especially off Lakes Erie and Ontario, through Saturday afternoon. Read More >

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Overcast

31°F

-1°C

Humidity 63%
Wind Speed NW 5 mph
Barometer 30.23 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 27 Feb 2:55 am CST
Extended Forecast for

Shawneetown IL

Flood Warning until February 27, 11:00am
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning until February 27, 11:00am

    NOW until
    11:00am Thu

    Flood Warning

  • Overnight

    Overnight: Mostly clear, with a low around 25. West wind around 7 mph.

    Mostly Clear

    Low: 25 °F

  • Thursday

    Thursday: Increasing clouds, with a high near 43. West southwest wind 7 to 13 mph, with gusts as high as 18 mph.

    Increasing
    Clouds

    High: 43 °F

  • Thursday
    Night

    Thursday Night: A slight chance of rain and snow showers before 3am, then a slight chance of rain showers between 3am and 4am, then a slight chance of snow showers after 4am.  Cloudy, then gradually becoming partly cloudy, with a low around 29. Southwest wind 6 to 8 mph becoming west northwest after midnight.  Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

    Low: 29 °F

  • Friday

    Friday: Mostly sunny, with a high near 45. West wind 5 to 14 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 45 °F

  • Friday
    Night

    Friday Night: A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers between 11pm and midnight.  Partly cloudy, with a low around 26. Northwest wind 6 to 11 mph becoming light  after midnight.  Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

    Low: 26 °F

  • Saturday

    Saturday: Sunny, with a high near 49. Calm wind becoming southwest 5 to 7 mph in the morning.

    Sunny

    High: 49 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 39. South wind 5 to 9 mph.

    Mostly Clear

    Low: 39 °F

  • Sunday

    Sunday: Partly sunny, with a high near 60. South southwest wind 10 to 16 mph, with gusts as high as 26 mph.

    Partly Sunny

    High: 60 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 25. West wind around 7 mph.
Thursday
Increasing clouds, with a high near 43. West southwest wind 7 to 13 mph, with gusts as high as 18 mph.
Thursday Night
A slight chance of rain and snow showers before 3am, then a slight chance of rain showers between 3am and 4am, then a slight chance of snow showers after 4am. Cloudy, then gradually becoming partly cloudy, with a low around 29. Southwest wind 6 to 8 mph becoming west northwest after midnight. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 45. West wind 5 to 14 mph, with gusts as high as 20 mph.
Friday Night
A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers between 11pm and midnight. Partly cloudy, with a low around 26. Northwest wind 6 to 11 mph becoming light after midnight. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 49. Calm wind becoming southwest 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 39. South wind 5 to 9 mph.
Sunday
Partly sunny, with a high near 60. South southwest wind 10 to 16 mph, with gusts as high as 26 mph.
Sunday Night
A chance of showers, then showers and possibly a thunderstorm after midnight. Cloudy, with a low around 50. South southwest wind 11 to 13 mph, with gusts as high as 24 mph.
Monday
Showers and possibly a thunderstorm. Cloudy, with a high near 63. South southwest wind 11 to 14 mph, with gusts as high as 25 mph.
Monday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 50. South southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Tuesday
Rain. Cloudy, with a high near 57. West southwest wind 6 to 8 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 45. Southwest wind 6 to 15 mph becoming east in the evening. Winds could gust as high as 21 mph.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 57. South wind 13 to 17 mph becoming west in the afternoon. Winds could gust as high as 24 mph.
Click Map For Forecast
Point Forecast:
Shawneetown IL
 37.7°N 88.16°W
2:58 am CST Feb 27, 2020
3am CST Feb 27, 2020-6pm CST Mar 4, 2020
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database