Heavy Rain and Mountain Snow For the West Coast; Lake Effect Snow in the Great Lakes

A series of Pacific storms will deliver multiple rounds of heavy rain and mountain snow Wednesday into the Thanksgiving holiday weekend. There is an elevated concern for flash flooding, mudslides and debris flows near wildfire burn scars in California. A weak storm system will cross the Great Lakes Wednesday with accumulating Lake Effect snow. Read More >

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Partly Cloudy

29°F

-2°C

Humidity 90%
Wind Speed W 3 mph
Barometer 30.34 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 20 Nov 7:55 pm CST
Extended Forecast for

Shawneetown IL

Flood Warning November 21, 06:00pm until November 23, 10:00pm
Click here for hazard details and duration
Flood Warning
  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, mostly clear, with a low around 28. Calm wind.

    Patchy Fog

    Low: 28 °F

  • Wednesday

    Wednesday: Sunny, with a high near 51. West southwest wind 3 to 8 mph.

    Sunny

    High: 51 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 31. Light and variable wind.

    Mostly Clear

    Low: 31 °F

  • Thanksgiving
    Day

    Thanksgiving Day: Sunny, with a high near 55. Calm wind becoming south southeast around 6 mph in the morning.

    Sunny

    High: 55 °F

  • Thursday
    Night

    Thursday Night: Clear, with a low around 36. Southeast wind around 6 mph.

    Clear

    Low: 36 °F

  • Friday

    Friday: Showers likely after noon.  Partly sunny, with a high near 53. South southeast wind 7 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%.

    Mostly Sunny
    then Showers
    Likely

    High: 53 °F

  • Friday
    Night

    Friday Night: Showers.  Low around 44. South wind 10 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%.

    Showers then
    Showers
    Likely

    Low: 44 °F

  • Saturday

    Saturday: Partly sunny, with a high near 58. South southwest wind 6 to 10 mph.

    Partly Sunny

    High: 58 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 42. South southeast wind around 6 mph.

    Mostly Cloudy

    Low: 42 °F

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 28. Calm wind.
Wednesday
Sunny, with a high near 51. West southwest wind 3 to 8 mph.
Wednesday Night
Mostly clear, with a low around 31. Light and variable wind.
Thanksgiving Day
Sunny, with a high near 55. Calm wind becoming south southeast around 6 mph in the morning.
Thursday Night
Clear, with a low around 36. Southeast wind around 6 mph.
Friday
Showers likely after noon. Partly sunny, with a high near 53. South southeast wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Friday Night
Showers. Low around 44. South wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Saturday
Partly sunny, with a high near 58. South southwest wind 6 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 42. South southeast wind around 6 mph.
Sunday
Showers likely after noon. Partly sunny, with a high near 59. South southeast wind 7 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 38. South wind 14 to 16 mph becoming west after midnight. Winds could gust as high as 29 mph.
Monday
Partly sunny, with a high near 45. West wind 14 to 16 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 31. West northwest wind 10 to 14 mph.
Tuesday
Partly sunny, with a high near 40. West northwest wind 9 to 11 mph.
Click Map For Forecast
Point Forecast:
Shawneetown IL
 37.7°N 88.16°W
7:15 pm CST Nov 20, 2018
8pm CST Nov 20, 2018-6pm CST Nov 27, 2018
 
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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