Texas alerts

Jefferson County, Texas weather alerts

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

Checked Sat, Sep 26, 2026, 4:19 AM CDT. Times are Central Daylight Time.

Jefferson County forecastLive radar here

Warnings on the map

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

In the past year the National Weather Service issued 145 alerts for Jefferson County, including 11 severe thunderstorm warnings, 10 flash flood warnings, 9 flood warnings and 4 red flag warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning11Aug 27, 2026
Flash Flood Warning10Sep 2, 2026
Flood Warning9Sep 10, 2026
Red Flag Warning4Mar 16, 2026
Coastal Flood Warning3Sep 1, 2026
Freeze Warning3Mar 16, 2026
Tropical Storm Warning3Sep 1, 2026
Extreme Heat Warning2Aug 21, 2026
Extreme Cold Warning1Jan 25, 2026
Storm Surge Warning1Aug 31, 2026
Fire Weather Watch4Mar 29, 2026
Tornado Watch4Mar 11, 2026
Flood Watch3Aug 31, 2026
Extreme Cold Watch2Jan 26, 2026
Freeze Watch2Jan 31, 2026
Tropical Storm Watch2Jul 22, 2026
Hurricane Watch1Aug 31, 2026
Severe Thunderstorm Watch1Oct 25, 2025
Storm Surge Watch1Aug 31, 2026
Winter Storm Watch1Jan 24, 2026
Dense Fog Advisory37Mar 27, 2026
Heat Advisory16Sep 7, 2026
Wind Advisory14Jun 17, 2026
Coastal Flood Advisory5Jul 23, 2026
Cold Weather Advisory3Jan 31, 2026
Frost Advisory1Nov 10, 2025
Winter Weather Advisory1Jan 24, 2026

Warnings issued

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

The 40 most recent of 145.

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 Jefferson County since 1986

Nearby

The counties around Jefferson 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 Jefferson 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.

Atom feedRSS feedAdd to calendarAdd to Google CalendarEvery feed

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.