Texas alerts

Atascosa County, Texas weather alerts

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

Checked Sun, Sep 20, 2026, 11:13 AM CDT. Times are Central Daylight Time.

Atascosa County forecastLive radar here

Warnings on the map

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

In the past year the National Weather Service issued 77 alerts for Atascosa County, including 16 severe thunderstorm warnings, 6 red flag warnings, 3 freeze warnings and 1 extreme cold warning.

ProductIssuedMost recent
Severe Thunderstorm Warning16Aug 28, 2026
Red Flag Warning6Mar 15, 2026
Freeze Warning3Jan 18, 2026
Extreme Cold Warning1Jan 24, 2026
Extreme Heat Warning1Jun 18, 2026
Flash Flood Warning1May 26, 2026
Tornado Warning1May 26, 2026
Winter Storm Warning1Jan 24, 2026
Severe Thunderstorm Watch4May 26, 2026
Fire Weather Watch3Mar 15, 2026
Flood Watch2Jun 14, 2026
Extreme Cold Watch1Jan 24, 2026
Dense Fog Advisory15Apr 22, 2026
Flood Advisory10Jun 20, 2026
Heat Advisory7Sep 14, 2026
Wind Advisory4Mar 15, 2026
Cold Weather Advisory1Jan 31, 2026

Warnings issued

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

The 40 most recent of 77.

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 Atascosa 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.