Two Storms to Merge Over the Ohio Valley; Heavy Snow Forecast Midwest into Great Lakes

A storm moving across the northwest will continue mountain snow and gusty winds through Monday. Another storm over the central U.S. will bring heavy rain and thunderstorms to the Southeast states Monday. These two storms are forecast to merge over the Ohio Valley Tuesday with a band of heavy snow possible from the Midwest into the central Great Lakes. Read More >

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Light Rain

6°C

43°F

Humidity 97%
Wind Speed SE 6 km/h
Barometer 29.94 in
Dewpoint 6°C (42°F)
Visibility 8 km
Last update 24 Feb 3:35 am CST
Extended Forecast for

Shawneetown IL

Flood Warning until February 25, 08:43pm
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning until February 25, 08:43pm

    NOW until
    8:43pm Tue

    Flood Warning

  • Overnight

    Overnight: Showers.  Low around 6. South southeast wind around 11 km/h.  Chance of precipitation is 90%.

    Showers

    Low: 6 °C

  • Monday

    Monday: Showers, with thunderstorms also possible after 3pm.  Patchy fog before noon. High near 11. Southeast wind 13 to 21 km/h, with gusts as high as 32 km/h.  Chance of precipitation is 100%.

    Showers and
    Patchy Fog

    High: 11 °C

  • Monday
    Night

    Monday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers.  Patchy fog between 9pm and 10pm. Low around 7. Southeast wind 8 to 14 km/h becoming west southwest after midnight.  Chance of precipitation is 90%.

    Showers and
    Patchy Fog
    then Chance
    Showers

    Low: 7 °C

  • Tuesday

    Tuesday: Cloudy, with a high near 10. West wind 13 to 18 km/h, with gusts as high as 32 km/h.

    Cloudy

    High: 10 °C

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers after midnight.  Mostly cloudy, with a low around 1. West wind 10 to 13 km/h.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 1 °C

  • Wednesday

    Wednesday: A chance of rain showers, mixing with snow after 8am, then gradually ending.  Cloudy, with a high near 3. West northwest wind 14 to 19 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 40 km/h.  Chance of precipitation is 30%.

    Chance
    Rain/Snow
    then Cloudy

    High: 3 °C

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around -4. Northwest wind 13 to 23 km/h, with gusts as high as 34 km/h.

    Mostly Cloudy

    Low: -4 °C

  • Thursday

    Thursday: Mostly sunny, with a high near 4. West wind 11 to 16 km/h, with gusts as high as 29 km/h.

    Mostly Sunny

    High: 4 °C

Detailed Forecast

Overnight
Showers. Low around 6. South southeast wind around 11 km/h. Chance of precipitation is 90%.
Monday
Showers, with thunderstorms also possible after 3pm. Patchy fog before noon. High near 11. Southeast wind 13 to 21 km/h, with gusts as high as 32 km/h. Chance of precipitation is 100%.
Monday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers. Patchy fog between 9pm and 10pm. Low around 7. Southeast wind 8 to 14 km/h becoming west southwest after midnight. Chance of precipitation is 90%.
Tuesday
Cloudy, with a high near 10. West wind 13 to 18 km/h, with gusts as high as 32 km/h.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 1. West wind 10 to 13 km/h.
Wednesday
A chance of rain showers, mixing with snow after 8am, then gradually ending. Cloudy, with a high near 3. West northwest wind 14 to 19 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 40 km/h. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around -4. Northwest wind 13 to 23 km/h, with gusts as high as 34 km/h.
Thursday
Mostly sunny, with a high near 4. West wind 11 to 16 km/h, with gusts as high as 29 km/h.
Thursday Night
Partly cloudy, with a low around -4. West wind 8 to 10 km/h.
Friday
Sunny, with a high near 3. West northwest wind 10 to 18 km/h, with gusts as high as 29 km/h.
Friday Night
Partly cloudy, with a low around -6. West northwest wind 5 to 10 km/h becoming calm.
Saturday
Sunny, with a high near 5. West northwest wind 8 to 16 km/h, with gusts as high as 32 km/h.
Saturday Night
Clear, with a low around -4. Northwest wind 5 to 10 km/h becoming calm.
Sunday
Sunny, with a high near 9. South wind 5 to 11 km/h.
Click Map For Forecast
Point Forecast:
Shawneetown IL
 37.7°N 88.16°W
3:16 am CST Feb 24, 2020
3am CST Feb 24, 2020-6pm CST Mar 1, 2020
 
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Additional Resources

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