Kentucky alerts

Grayson County, Kentucky weather alerts

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

Checked Mon, Sep 21, 2026, 5:20 AM CDT. Times are Central Daylight Time.

Grayson County forecastLive radar here

Warnings on the map

Every watch, warning and advisory the National Weather Service has in force over Grayson County, Kentucky. Open it for the live map, where it pans and zooms.

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

In the past year the National Weather Service issued 123 alerts for Grayson County, including 20 severe thunderstorm warnings, 9 flash flood warnings, 9 flood warnings and 7 tornado warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning20Aug 22, 2026
Flash Flood Warning9Jul 21, 2026
Flood Warning9Jul 21, 2026
Tornado Warning7Jul 21, 2026
Freeze Warning2Mar 27, 2026
Extreme Cold Warning1Jan 26, 2026
Extreme Heat Warning1Jun 29, 2026
Winter Storm Warning1Jan 24, 2026
Flood Watch6Aug 19, 2026
Severe Thunderstorm Watch6Aug 12, 2026
Freeze Watch2Mar 27, 2026
Tornado Watch2Mar 15, 2026
Winter Storm Watch1Jan 24, 2026
Flood Advisory24Sep 11, 2026
Heat Advisory10Sep 18, 2026
Dense Fog Advisory8Apr 24, 2026
Cold Weather Advisory4Jan 30, 2026
Wind Advisory4Mar 15, 2026
Winter Weather Advisory4Jan 21, 2026
Frost Advisory2May 3, 2026

Warnings issued

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

The 40 most recent of 123.

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 Grayson 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.