Texas alerts

Blanco County, Texas weather alerts

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

Checked Sun, Sep 20, 2026, 11:01 AM CDT. Times are Central Daylight Time.

Blanco County forecastLive radar here

Warnings on the map

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

In the past year the National Weather Service issued 72 alerts for Blanco County, including 12 severe thunderstorm warnings, 8 flash flood warnings, 6 red flag warnings and 3 flood warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning12May 26, 2026
Flash Flood Warning8Jul 16, 2026
Red Flag Warning6Mar 15, 2026
Flood Warning3Jul 16, 2026
Extreme Cold Warning1Jan 24, 2026
Freeze Warning1Nov 10, 2025
Ice Storm Warning1Jan 24, 2026
Tornado Warning1Oct 24, 2025
Winter Storm Warning1Jan 24, 2026
Flood Watch7Jul 13, 2026
Severe Thunderstorm Watch6May 19, 2026
Fire Weather Watch3Mar 15, 2026
Extreme Cold Watch1Jan 24, 2026
Winter Storm Watch1Jan 24, 2026
Dense Fog Advisory7Apr 22, 2026
Flood Advisory6Jun 15, 2026
Heat Advisory3Aug 22, 2026
Wind Advisory3Mar 15, 2026
Cold Weather Advisory1Jan 31, 2026

Warnings issued

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

The 40 most recent of 72.

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 Blanco 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.