Ohio alerts

Mahoning County, Ohio weather alerts

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

Checked Sun, Sep 20, 2026, 3:25 PM EDT. Times are Eastern Daylight Time.

Mahoning County forecastLive radar here

Warnings on the map

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

In the past year the National Weather Service issued 125 alerts for Mahoning County, including 26 severe thunderstorm warnings, 7 freeze warnings, 4 snow squall warnings and 3 flash flood warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning26Sep 13, 2026
Freeze Warning7May 12, 2026
Snow Squall Warning4Jan 27, 2026
Flash Flood Warning3Sep 3, 2026
Tornado Warning3Jul 21, 2026
Flood Warning2Apr 1, 2026
Extreme Cold Warning1Jan 26, 2026
Extreme Heat Warning1Jun 30, 2026
High Wind Warning1Mar 13, 2026
Winter Storm Warning1Jan 24, 2026
Severe Thunderstorm Watch16Sep 9, 2026
Flood Watch5Aug 22, 2026
Tornado Watch3Mar 26, 2026
Freeze Watch2Apr 20, 2026
Extreme Cold Watch1Jan 26, 2026
High Wind Watch1Mar 13, 2026
Winter Storm Watch1Jan 24, 2026
Flood Advisory10Sep 13, 2026
Cold Weather Advisory7Feb 7, 2026
Dense Fog Advisory7May 25, 2026
Winter Weather Advisory7Mar 16, 2026
Frost Advisory6May 10, 2026
Heat Advisory5Sep 2, 2026
Wind Advisory4Mar 16, 2026
Freezing Fog Advisory1Nov 20, 2025

Warnings issued

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

The 40 most recent of 125.

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 Mahoning 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.