Ohio alerts

Champaign County, Ohio weather alerts

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

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

Champaign County forecastLive radar here

Warnings on the map

Every watch, warning and advisory the National Weather Service has in force over Champaign 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 Champaign 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 Champaign 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 Champaign County

In the past year the National Weather Service issued 131 alerts for Champaign County, including 29 severe thunderstorm warnings, 5 freeze warnings, 5 tornado warnings and 3 extreme cold warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning29Sep 16, 2026
Freeze Warning5Apr 20, 2026
Tornado Warning5Aug 15, 2026
Extreme Cold Warning3Jan 30, 2026
Flood Warning2Sep 5, 2026
High Wind Warning2Mar 15, 2026
Extreme Heat Warning1Jun 30, 2026
Winter Storm Warning1Jan 24, 2026
Severe Thunderstorm Watch16Sep 5, 2026
Flood Watch5Sep 17, 2026
Freeze Watch3Apr 20, 2026
Tornado Watch3Mar 26, 2026
Extreme Cold Watch1Jan 26, 2026
High Wind Watch1Mar 13, 2026
Winter Storm Watch1Jan 24, 2026
Dense Fog Advisory12Sep 13, 2026
Flood Advisory10Sep 5, 2026
Cold Weather Advisory9Feb 7, 2026
Wind Advisory7Mar 15, 2026
Winter Weather Advisory7Mar 2, 2026
Frost Advisory4May 3, 2026
Heat Advisory4Sep 1, 2026

Warnings issued

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

The 40 most recent of 131.

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 Champaign 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.