Missouri alerts

Henry County, Missouri weather alerts

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

Checked Sun, Sep 20, 2026, 2:34 PM CDT. Times are Central Daylight Time.

Henry County forecastLive radar here

Warnings on the map

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

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

In the past year the National Weather Service issued 174 alerts for Henry County, including 54 severe thunderstorm warnings, 18 flood warnings, 10 tornado warnings and 6 flash flood warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning54Sep 9, 2026
Flood Warning18Aug 6, 2026
Tornado Warning10Jun 17, 2026
Flash Flood Warning6Jul 4, 2026
Extreme Heat Warning5Sep 5, 2026
Red Flag Warning3Feb 27, 2026
Freeze Warning2Mar 28, 2026
Winter Storm Warning1Jan 24, 2026
Flood Watch11Aug 5, 2026
Severe Thunderstorm Watch11Aug 18, 2026
Tornado Watch10Jun 17, 2026
Extreme Heat Watch3Aug 9, 2026
Freeze Watch1Nov 2, 2025
Winter Storm Watch1Jan 23, 2026
Dense Fog Advisory14Sep 10, 2026
Flood Advisory8Jul 16, 2026
Heat Advisory6Sep 9, 2026
Wind Advisory5Jun 17, 2026
Cold Weather Advisory2Jan 26, 2026
Frost Advisory2Apr 5, 2026
Winter Weather Advisory1Dec 1, 2025

Warnings issued

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

And 39 earlier warnings.

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

The 40 most recent of 174.

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 Henry 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.