Texas alerts

Comal County, Texas weather alerts

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

Checked Sat, Sep 26, 2026, 4:20 AM CDT. Times are Central Daylight Time.

Comal County forecastLive radar here

Warnings on the map

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

In the past year the National Weather Service issued 90 alerts for Comal County, including 12 flash flood warnings, 7 severe thunderstorm warnings, 6 red flag warnings and 3 tornado warnings.

ProductIssuedMost recent
Flash Flood Warning12Aug 28, 2026
Severe Thunderstorm Warning7Aug 27, 2026
Red Flag Warning6Mar 15, 2026
Tornado Warning3Jul 15, 2026
Extreme Cold Warning1Jan 24, 2026
Extreme Heat Warning1Jun 18, 2026
Flood Warning1Jul 16, 2026
Freeze Warning1Dec 9, 2025
Ice Storm Warning1Jan 24, 2026
Winter Storm Warning1Jan 24, 2026
Flood Watch9Jul 13, 2026
Severe Thunderstorm Watch5May 19, 2026
Fire Weather Watch3Mar 15, 2026
Extreme Cold Watch1Jan 24, 2026
Winter Storm Watch1Jan 24, 2026
Flood Advisory19Aug 28, 2026
Dense Fog Advisory7Apr 22, 2026
Heat Advisory6Sep 14, 2026
Wind Advisory4Mar 15, 2026
Cold Weather Advisory1Jan 31, 2026

Warnings issued

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

The 40 most recent of 90.

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 links to the alert's own page, with its text, map, radar and sounding.

Every alert in Comal County since 1986

Nearby

The counties around Comal 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.

Follow these alerts

Alerts for Comal County in your reader or calendar.

The alerts on this page as a feed, updated every minute, for a feed reader or an app that reads Atom or RSS, and as a calendar where each alert runs from when it takes effect to when it ends. A feed or a calendar is not a warning siren: for warnings, keep a weather radio or your phone's emergency alerts on.

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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.