Ohio alerts

Greene County, Ohio weather alerts

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

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

Greene County forecastLive radar here

Radar

Reflectivity now over Greene 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 Greene 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 Greene County

In the past year the National Weather Service issued 149 alerts for Greene County, including 21 severe thunderstorm warnings, 10 flood warnings, 5 freeze warnings and 4 flash flood warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning21Sep 17, 2026
Flood Warning10Aug 20, 2026
Freeze Warning5Apr 20, 2026
Flash Flood Warning4Aug 20, 2026
Extreme Cold Warning3Jan 30, 2026
Tornado Warning3Aug 11, 2026
High Wind Warning2Mar 15, 2026
Snow Squall Warning2Jan 14, 2026
Winter Storm Warning2Jan 24, 2026
Extreme Heat Warning1Jun 30, 2026
Severe Thunderstorm Watch12Aug 11, 2026
Flood Watch9Sep 18, 2026
Tornado Watch4Jun 17, 2026
Freeze Watch2Apr 7, 2026
Winter Storm Watch2Jan 24, 2026
Extreme Cold Watch1Jan 26, 2026
Flood Advisory21Aug 20, 2026
Dense Fog Advisory12Sep 13, 2026
Cold Weather Advisory9Feb 7, 2026
Winter Weather Advisory9Mar 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. Severe Thunderstorm Warning
  5. Flood Warning
  6. Flood Warning
  7. Flood Warning
  8. Flood Warning
  9. Flash Flood Warning
  10. Severe Thunderstorm Warning
  11. Severe Thunderstorm Warning
  12. Severe Thunderstorm Warning
  13. Tornado Warning
  14. Severe Thunderstorm Warning
  15. Severe Thunderstorm Warning
  16. Severe Thunderstorm Warning
  17. Severe Thunderstorm Warning
  18. Flash Flood Warning
  19. Severe Thunderstorm Warning
  20. Severe Thunderstorm Warning
  21. Severe Thunderstorm Warning
  22. Extreme Heat Warning
  23. Severe Thunderstorm Warning
  24. Flood Warning
  25. Flood Warning
  26. Flood Warning
  27. Severe Thunderstorm Warning
  28. Severe Thunderstorm Warning
  29. Freeze Warning
  30. Freeze Warning
  31. Freeze Warning
  32. Severe Thunderstorm Warning
  33. High Wind Warning
  34. High Wind Warning
  35. Flood Warning
  36. Flood Warning
  37. Flood Warning
  38. Flash Flood Warning
  39. Severe Thunderstorm Warning
  40. Flash Flood Warning
  41. Tornado Warning
  42. Tornado Warning
  43. Severe Thunderstorm Warning
  44. Extreme Cold Warning
  45. Extreme Cold Warning
  46. Extreme Cold Warning
  47. Winter Storm Warning
  48. Snow Squall Warning
  49. Snow Squall Warning
  50. Winter Storm Warning
  51. Freeze Warning
  52. Freeze Warning
  53. Severe Thunderstorm Warning
Every alert, most recent first
  1. Flood Watch
  2. Severe Thunderstorm Warning
  3. Flood Watch
  4. Dense Fog Advisory
  5. Severe Thunderstorm Warning
  6. Severe Thunderstorm Warning
  7. Severe Thunderstorm Warning
  8. Heat Advisory
  9. Flood Warning
  10. Flood Warning
  11. Flood Warning
  12. Flood Warning
  13. Flood Advisory
  14. Flash Flood Warning
  15. Flood Advisory
  16. Flood Watch
  17. Severe Thunderstorm Warning
  18. Flood Watch
  19. Flood Advisory
  20. Severe Thunderstorm Warning
  21. Flood Advisory
  22. Severe Thunderstorm Warning
  23. Tornado Warning
  24. Flood Advisory
  25. Severe Thunderstorm Warning
  26. Severe Thunderstorm Warning
  27. Severe Thunderstorm Watch
  28. Severe Thunderstorm Warning
  29. Severe Thunderstorm Watch
  30. Severe Thunderstorm Watch
  31. Severe Thunderstorm Watch
  32. Flood Watch
  33. Flood Advisory
  34. Severe Thunderstorm Warning
  35. Flood Advisory
  36. Flash Flood Warning
  37. Severe Thunderstorm Warning
  38. Flood Advisory
  39. Severe Thunderstorm Warning
  40. Severe Thunderstorm Watch

The 40 most recent of 149.

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 Greene 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.