Missouri alerts

Grundy County, Missouri weather alerts

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

Checked Sun, Sep 20, 2026, 10:25 AM CDT. Times are Central Daylight Time.

Grundy County forecastLive radar here

Warnings on the map

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

In the past year the National Weather Service issued 198 alerts for Grundy County, including 64 severe thunderstorm warnings, 12 flood warnings, 11 flash flood warnings and 8 tornado warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning64Sep 15, 2026
Flood Warning12Sep 16, 2026
Flash Flood Warning11Aug 15, 2026
Tornado Warning8Jun 10, 2026
Red Flag Warning4Mar 28, 2026
Extreme Heat Warning3Sep 3, 2026
Snow Squall Warning3Mar 15, 2026
Freeze Warning2Mar 28, 2026
Extreme Cold Warning1Jan 23, 2026
High Wind Warning1Mar 15, 2026
Flood Watch10Sep 15, 2026
Tornado Watch10Jun 11, 2026
Severe Thunderstorm Watch6Sep 19, 2026
Extreme Heat Watch2Jul 25, 2026
Fire Weather Watch2Mar 28, 2026
Extreme Cold Watch1Jan 23, 2026
Freeze Watch1Nov 1, 2025
High Wind Watch1Mar 15, 2026
Winter Storm Watch1Nov 28, 2025
Dense Fog Advisory19Sep 10, 2026
Flood Advisory10Sep 16, 2026
Heat Advisory8Sep 8, 2026
Wind Advisory7Jun 17, 2026
Winter Weather Advisory5Mar 15, 2026
Frost Advisory4May 2, 2026
Cold Weather Advisory2Jan 26, 2026

Warnings issued

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

And 49 earlier warnings.

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

The 40 most recent of 198.

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 Grundy 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.