Indiana alerts

Knox County, Indiana weather alerts

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

Checked Sun, Sep 20, 2026, 11:58 PM EDT. Times are Eastern Daylight Time.

Knox County forecastLive radar here

Warnings on the map

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

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

In the past year the National Weather Service issued 213 alerts for Knox County, including 65 flood warnings, 43 severe thunderstorm warnings, 7 tornado warnings and 6 flash flood warnings.

ProductIssuedMost recent
Flood Warning65Aug 23, 2026
Severe Thunderstorm Warning43Sep 18, 2026
Tornado Warning7Aug 12, 2026
Flash Flood Warning6Jun 27, 2026
Extreme Cold Warning2Jan 26, 2026
Extreme Heat Warning1Jun 30, 2026
Freeze Warning1Oct 24, 2025
High Wind Warning1Mar 15, 2026
Winter Storm Warning1Jan 24, 2026
Severe Thunderstorm Watch10Aug 13, 2026
Flood Watch9Jul 9, 2026
Tornado Watch6Jun 21, 2026
Freeze Watch1Oct 24, 2025
Winter Storm Watch1Jan 24, 2026
Flood Advisory22Sep 18, 2026
Dense Fog Advisory8May 28, 2026
Wind Advisory8Apr 2, 2026
Heat Advisory7Sep 1, 2026
Cold Weather Advisory6Jan 31, 2026
Winter Weather Advisory5Mar 2, 2026
Frost Advisory3Apr 20, 2026

Warnings issued

  1. Severe Thunderstorm Warning
  2. Severe Thunderstorm Warning
  3. Flood Warning
  4. Flood Warning
  5. Flood Warning
  6. Flood Warning
  7. Flood Warning
  8. Flood Warning
  9. Flood Warning
  10. Flood Warning
  11. Flood Warning
  12. Tornado Warning
  13. Severe Thunderstorm Warning
  14. Tornado Warning
  15. Severe Thunderstorm Warning
  16. Severe Thunderstorm Warning
  17. Severe Thunderstorm Warning
  18. Severe Thunderstorm Warning
  19. Severe Thunderstorm Warning
  20. Severe Thunderstorm Warning
  21. Severe Thunderstorm Warning
  22. Flood Warning
  23. Flood Warning
  24. Severe Thunderstorm Warning
  25. Severe Thunderstorm Warning
  26. Extreme Heat Warning
  27. Flash Flood Warning
  28. Severe Thunderstorm Warning
  29. Flash Flood Warning
  30. Flood Warning
  31. Flood Warning
  32. Flood Warning
  33. Flood Warning
  34. Flood Warning
  35. Flood Warning
  36. Flood Warning
  37. Flood Warning
  38. Flash Flood Warning
  39. Flood Warning
  40. Flash Flood Warning
  41. Severe Thunderstorm Warning
  42. Flash Flood Warning
  43. Tornado Warning
  44. Severe Thunderstorm Warning
  45. Tornado Warning
  46. Tornado Warning
  47. Tornado Warning
  48. Severe Thunderstorm Warning
  49. Flood Warning
  50. Flood Warning
  51. Flood Warning
  52. Flood Warning
  53. Flood Warning
  54. Flood Warning
  55. Flood Warning
  56. Severe Thunderstorm Warning
  57. Severe Thunderstorm Warning
  58. Severe Thunderstorm Warning
  59. Tornado Warning
  60. Flood Warning

And 67 earlier warnings.

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

The 40 most recent of 213.

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 Knox 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.