Texas alerts

Bexar County, Texas weather alerts

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

Checked Sun, Sep 20, 2026, 9:22 AM CDT. Times are Central Daylight Time.

Bexar County forecastLive radar here

Radar

Reflectivity now over Bexar County, Texas. Open it to see warnings and watches on the map.

Open the live radar with warnings and watches

Radar mosaic and map layers from NOAA MRMS. Boundaries from the Iowa Environmental Mesonet.

Alerts in force

Nothing is in force for Bexar 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 Bexar County

In the past year the National Weather Service issued 134 alerts for Bexar County, including 17 flash flood warnings, 13 severe thunderstorm warnings, 9 flood warnings and 7 tornado warnings.

ProductIssuedMost recent
Flash Flood Warning17Aug 28, 2026
Severe Thunderstorm Warning13Sep 11, 2026
Flood Warning9Jul 16, 2026
Tornado Warning7Jul 15, 2026
Red Flag Warning6Mar 15, 2026
Freeze Warning2Jan 18, 2026
Extreme Cold Warning1Jan 24, 2026
Extreme Heat Warning1Jun 18, 2026
Winter Storm Warning1Jan 24, 2026
Flood Watch8Jul 13, 2026
Severe Thunderstorm Watch4May 26, 2026
Fire Weather Watch3Mar 15, 2026
Extreme Cold Watch1Jan 24, 2026
Flood Advisory40Aug 28, 2026
Dense Fog Advisory10Apr 22, 2026
Heat Advisory6Sep 14, 2026
Wind Advisory4Mar 15, 2026
Cold Weather Advisory1Jan 31, 2026

Warnings issued

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

The 40 most recent of 134.

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 Bexar 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.