Ohio alerts

Clark County, Ohio weather alerts

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

Checked Sun, Sep 20, 2026, 9:28 AM EDT. Times are Eastern Daylight Time.

Clark County forecastLive radar here

Radar

Reflectivity now over Clark County, Ohio. Open it to see warnings and watches on the map.

Open the live radar with warnings and watches

Radar mosaic and map layers from NOAA MRMS. Boundaries from the Iowa Environmental Mesonet.

Alerts in force

Nothing is in force for Clark 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 Clark County

In the past year the National Weather Service issued 140 alerts for Clark County, including 24 severe thunderstorm warnings, 7 flood warnings, 5 freeze warnings and 3 extreme cold warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning24Sep 16, 2026
Flood Warning7Aug 20, 2026
Freeze Warning5Apr 20, 2026
Extreme Cold Warning3Jan 30, 2026
Flash Flood Warning3Jun 28, 2026
High Wind Warning2Mar 15, 2026
Tornado Warning2Aug 11, 2026
Winter Storm Warning2Jan 24, 2026
Extreme Heat Warning1Jun 30, 2026
Snow Squall Warning1Jan 14, 2026
Severe Thunderstorm Watch15Aug 11, 2026
Flood Watch8Sep 18, 2026
Freeze Watch3Apr 20, 2026
Tornado Watch3Mar 26, 2026
Winter Storm Watch2Jan 24, 2026
Extreme Cold Watch1Jan 26, 2026
Flood Advisory14Aug 20, 2026
Dense Fog Advisory12Sep 13, 2026
Cold Weather Advisory9Feb 7, 2026
Winter Weather Advisory8Mar 2, 2026
Wind Advisory7Mar 15, 2026
Frost Advisory4May 3, 2026
Heat Advisory4Sep 1, 2026

Warnings issued

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

The 40 most recent of 140.

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 Clark 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.