Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

Daviess County Airport (KDCY)

Lat: 38.7°NLon: 87.13°WElev: 473ft.

Overcast

67°F

19°C

Humidity 79%
Wind Speed SW 18 G 23 mph
Barometer 29.63 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 28 Dec 1:35 pm EST
Extended Forecast for

Lyons INSimilar City Names

Wind Advisory December 28, 06:00pm until December 29, 05:00pm
Click here for hazard details and duration
Wind Advisory
  • This Afternoon

    This Afternoon: Scattered showers before 4pm, then isolated showers and thunderstorms after 5pm.  Cloudy, with a high near 70. South southwest wind 16 to 18 mph, with gusts as high as 34 mph.  Chance of precipitation is 30%.

    High: 70 °F

    Scattered
    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 9pm, then scattered showers between 9pm and 10pm.  Low around 20. Breezy, with a west wind 20 to 22 mph, with gusts as high as 40 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 20 °F

    Breezy.
    Showers then
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 28. Breezy, with a west northwest wind 17 to 22 mph, with gusts as high as 41 mph.

    High: 28 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16. West northwest wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. West wind around 8 mph.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. West southwest wind around 6 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 38. West wind 6 to 9 mph.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23. Light west northwest wind.

    Low: 23 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 35. Northwest wind 3 to 6 mph.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered showers before 4pm, then isolated showers and thunderstorms after 5pm. Cloudy, with a high near 70. South southwest wind 16 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Tonight
Showers and possibly a thunderstorm before 9pm, then scattered showers between 9pm and 10pm. Low around 20. Breezy, with a west wind 20 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Partly sunny, with a high near 28. Breezy, with a west northwest wind 17 to 22 mph, with gusts as high as 41 mph.
Monday Night
Partly cloudy, with a low around 16. West northwest wind 8 to 11 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 30. West wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 24. West southwest wind around 6 mph.
Wednesday
Partly sunny, with a high near 38. West wind 6 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 23. Light west northwest wind.
New Year's Day
Mostly sunny, with a high near 35. Northwest wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 19. Light northwest wind.
Friday
Partly sunny, with a high near 38.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
Lyons INSimilar City Names
 38.99°N 87.08°W (Elev. 505 ft)
1:45 pm EST Dec 28, 2025
2pm EST Dec 28, 2025-6pm EST Jan 3, 2026
 
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Additional Resources

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