Ohio alerts

Putnam County, Ohio weather alerts

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

Checked Sun, Sep 20, 2026, 2:17 PM EDT. Times are Eastern Daylight Time.

Putnam County forecastLive radar here

Warnings on the map

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

In the past year the National Weather Service issued 101 alerts for Putnam County, including 20 severe thunderstorm warnings, 2 flood warnings, 2 freeze warnings and 2 winter storm warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning20Sep 5, 2026
Flood Warning2Aug 15, 2026
Freeze Warning2Apr 20, 2026
Winter Storm Warning2Jan 24, 2026
Extreme Heat Warning1Jun 29, 2026
High Wind Warning1Mar 13, 2026
Tornado Warning1Mar 31, 2026
Severe Thunderstorm Watch17Sep 5, 2026
Flood Watch3Aug 11, 2026
Tornado Watch3Jun 11, 2026
Freeze Watch2May 2, 2026
Winter Storm Watch2Jan 24, 2026
Extreme Heat Watch1Jun 29, 2026
High Wind Watch1Mar 13, 2026
Dense Fog Advisory11Aug 7, 2026
Cold Weather Advisory7Feb 7, 2026
Frost Advisory7May 12, 2026
Wind Advisory7Jun 17, 2026
Heat Advisory6Sep 1, 2026
Flood Advisory3Sep 17, 2026
Blowing Dust Advisory1Mar 13, 2026
Winter Weather Advisory1Dec 1, 2025

Warnings issued

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

The 40 most recent of 101.

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 Putnam 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.