South Carolina alerts

Jasper County, South Carolina weather alerts

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

Checked Sun, Sep 20, 2026, 4:05 PM EDT. Times are Eastern Daylight Time.

Jasper County forecastLive radar here

Warnings on the map

Every watch, warning and advisory the National Weather Service has in force over Jasper County, South Carolina. Open it for the live map, where it pans and zooms.

Every watch, warning and advisory the National Weather Service has in force over Jasper County, South Carolina 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 Jasper 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 Jasper County

In the past year the National Weather Service issued 77 alerts for Jasper County, including 22 severe thunderstorm warnings, 7 extreme heat warnings and 2 flash flood warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning22Sep 6, 2026
Extreme Heat Warning7Aug 18, 2026
Flash Flood Warning2Jul 24, 2026
Extreme Heat Watch5Aug 18, 2026
Tornado Watch2Mar 16, 2026
Heat Advisory25Sep 5, 2026
Flood Advisory9Sep 11, 2026
Coastal Flood Advisory2Sep 8, 2026
Rip Currents Statement3Sep 9, 2026

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

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 Jasper 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.