Texas alerts

Duval County, Texas weather alerts

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

Checked Sun, Sep 20, 2026, 2:25 PM CDT. Times are Central Daylight Time.

Duval County forecastLive radar here

Warnings on the map

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

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

In the past year the National Weather Service issued 99 alerts for Duval County, including 28 severe thunderstorm warnings, 8 red flag warnings, 5 flash flood warnings and 4 freeze warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning28May 27, 2026
Red Flag Warning8Mar 15, 2026
Flash Flood Warning5Jun 20, 2026
Freeze Warning4Jan 31, 2026
Extreme Cold Warning1Jan 26, 2026
Extreme Heat Warning1Jun 18, 2026
Tornado Warning1May 21, 2026
Fire Weather Watch3Mar 15, 2026
Flood Watch3Jun 14, 2026
Freeze Watch3Jan 31, 2026
Severe Thunderstorm Watch3May 26, 2026
Extreme Cold Watch1Jan 24, 2026
Dense Fog Advisory15Feb 13, 2026
Flood Advisory9Jun 20, 2026
Heat Advisory8Sep 14, 2026
Wind Advisory3Mar 15, 2026
Cold Weather Advisory2Jan 26, 2026
Winter Weather Advisory1Jan 25, 2026

Warnings issued

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

The 40 most recent of 99.

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 Duval 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.