Ohio alerts

Madison County, Ohio weather alerts

No watches, warnings or advisories are in force for Madison County.

Checked Sun, Sep 20, 2026, 11:07 AM EDT. Times are Eastern Daylight Time.

Madison County forecastLive radar here

Warnings on the map

Every watch, warning and advisory the National Weather Service has in force over Madison County, Ohio. Open it for the live map, where it pans and zooms.

Every watch, warning and advisory the National Weather Service has in force over Madison County, Ohio Open the live map with warnings and watches

Map layer from NOAA National Weather Service. Boundaries from the Iowa Environmental Mesonet.

Alerts in force

Nothing is in force for Madison County right now. Its warnings come from the National Weather Service and appear here within a minute of being issued; every one of the past year is below.

The past year in Madison County

In the past year the National Weather Service issued 129 alerts for Madison County, including 21 severe thunderstorm warnings, 5 flash flood warnings, 5 freeze warnings and 3 extreme cold warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning21Aug 16, 2026
Flash Flood Warning5Aug 11, 2026
Freeze Warning5Apr 20, 2026
Extreme Cold Warning3Jan 30, 2026
Flood Warning3Aug 20, 2026
High Wind Warning2Mar 15, 2026
Snow Squall Warning2Jan 14, 2026
Tornado Warning2Aug 11, 2026
Winter Storm Warning2Jan 24, 2026
Extreme Heat Warning1Jun 30, 2026
Severe Thunderstorm Watch14Aug 11, 2026
Flood Watch7Sep 18, 2026
Freeze Watch3Apr 20, 2026
Tornado Watch2Mar 26, 2026
Winter Storm Watch2Jan 24, 2026
Extreme Cold Watch1Jan 26, 2026
Flood Advisory11Aug 20, 2026
Dense Fog Advisory10Sep 13, 2026
Cold Weather Advisory9Feb 7, 2026
Winter Weather Advisory8Mar 2, 2026
Wind Advisory7Mar 15, 2026
Frost Advisory5May 3, 2026
Heat Advisory4Sep 1, 2026

Warnings issued

  1. Flood Warning
  2. Flood Warning
  3. Severe Thunderstorm Warning
  4. Flash Flood Warning
  5. Severe Thunderstorm Warning
  6. Tornado Warning
  7. Tornado Warning
  8. Severe Thunderstorm Warning
  9. Severe Thunderstorm Warning
  10. Severe Thunderstorm Warning
  11. Severe Thunderstorm Warning
  12. Extreme Heat Warning
  13. Severe Thunderstorm Warning
  14. Severe Thunderstorm Warning
  15. Severe Thunderstorm Warning
  16. Severe Thunderstorm Warning
  17. Severe Thunderstorm Warning
  18. Severe Thunderstorm Warning
  19. Severe Thunderstorm Warning
  20. Severe Thunderstorm Warning
  21. Freeze Warning
  22. Freeze Warning
  23. Freeze Warning
  24. Severe Thunderstorm Warning
  25. Severe Thunderstorm Warning
  26. Severe Thunderstorm Warning
  27. Severe Thunderstorm Warning
  28. Severe Thunderstorm Warning
  29. High Wind Warning
  30. High Wind Warning
  31. Flood Warning
  32. Flash Flood Warning
  33. Flash Flood Warning
  34. Flash Flood Warning
  35. Flash Flood Warning
  36. Extreme Cold Warning
  37. Extreme Cold Warning
  38. Extreme Cold Warning
  39. Winter Storm Warning
  40. Snow Squall Warning
  41. Snow Squall Warning
  42. Severe Thunderstorm Warning
  43. Winter Storm Warning
  44. Freeze Warning
  45. Freeze Warning
  46. Severe Thunderstorm Warning
Every alert, most recent first
  1. Flood Watch
  2. Flood Watch
  3. Dense Fog Advisory
  4. Heat Advisory
  5. Flood Warning
  6. Flood Warning
  7. Flood Advisory
  8. Flood Advisory
  9. Flood Watch
  10. Severe Thunderstorm Warning
  11. Flood Watch
  12. Flash Flood Warning
  13. Flood Advisory
  14. Severe Thunderstorm Warning
  15. Tornado Warning
  16. Flood Advisory
  17. Severe Thunderstorm Watch
  18. Tornado Warning
  19. Severe Thunderstorm Warning
  20. Severe Thunderstorm Watch
  21. Severe Thunderstorm Warning
  22. Severe Thunderstorm Watch
  23. Severe Thunderstorm Watch
  24. Flood Watch
  25. Flood Advisory
  26. Severe Thunderstorm Warning
  27. Severe Thunderstorm Warning
  28. Flood Advisory
  29. Severe Thunderstorm Watch
  30. Flood Advisory
  31. Heat Advisory
  32. Severe Thunderstorm Watch
  33. Heat Advisory
  34. Extreme Heat Warning
  35. Heat Advisory
  36. Severe Thunderstorm Warning
  37. Severe Thunderstorm Watch
  38. Severe Thunderstorm Watch
  39. Severe Thunderstorm Warning
  40. Severe Thunderstorm Warning

The 40 most recent of 129.

From the Iowa Environmental Mesonet’s archive of NWS watches, warnings and advisories (VTEC), by the county’s own code and the forecast zones inside it. Each date links to the event at the IEM.

Nearby

The counties around Madison County, with what is in force in each.

What this means

Warning
The hazard is happening or about to. Act now: a tornado warning means take shelter, a flash flood warning means move to higher ground.
Watch
Conditions favor the hazard. Nothing is happening yet; have a plan and be ready to act if a warning follows.
Advisory
A hazard that is less serious than a warning but can still cause trouble, such as dense fog, heat or light ice.
Statement
Information about weather that does not yet meet a warning: a strong storm, a hydrologic update, or a special weather statement.

Severity (extreme, severe, moderate, minor) is the rating the issuing office gives each product. More on the difference: tornado watch vs. tornado warning. Alerts come from the National Weather Service; follow its instructions and your local officials.

Sources

Alerts from the National Weather Service's public feed, read afresh every minute, and matched to counties and zones by their UGC codes. Warnings from outside the United States come from each country's own meteorological service. Follow the issuing office's instructions and your local officials.