Louisiana alerts

Ascension Parish, Louisiana weather alerts

No watches, warnings or advisories are in force for Ascension Parish.

Checked Mon, Sep 21, 2026, 12:01 PM CDT. Times are Central Daylight Time.

Ascension Parish forecastLive radar here

Warnings on the map

Every watch, warning and advisory the National Weather Service has in force over Ascension Parish, Louisiana. Open it for the live map, where it pans and zooms.

Every watch, warning and advisory the National Weather Service has in force over Ascension Parish, Louisiana 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 Ascension Parish 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 Ascension Parish

In the past year the National Weather Service issued 135 alerts for Ascension Parish, including 10 flash flood warnings, 10 severe thunderstorm warnings, 8 extreme heat warnings and 5 red flag warnings.

ProductIssuedMost recent
Flash Flood Warning10Jul 5, 2026
Severe Thunderstorm Warning10Sep 7, 2026
Extreme Heat Warning8Aug 21, 2026
Red Flag Warning5Mar 28, 2026
Freeze Warning3Mar 17, 2026
Extreme Cold Warning2Jan 31, 2026
Tornado Warning2Feb 15, 2026
Flood Warning1Jun 20, 2026
Tornado Watch5Jun 17, 2026
Flood Watch4Jun 15, 2026
Extreme Heat Watch3Aug 17, 2026
Extreme Cold Watch2Jan 31, 2026
Fire Weather Watch1Mar 28, 2026
Freeze Watch1Nov 10, 2025
Dense Fog Advisory38May 10, 2026
Heat Advisory19Sep 7, 2026
Flood Advisory16Sep 1, 2026
Wind Advisory4Mar 16, 2026
Cold Weather Advisory1Dec 14, 2025

Warnings issued

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

The 40 most recent of 135.

From the Iowa Environmental Mesonet’s archive of NWS watches, warnings and advisories (VTEC), by the parish’s own code and the forecast zones inside it. Each date links to the event at the IEM.

Nearby

The parishes around Ascension Parish, 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.