Tennessee alerts

Blount County, Tennessee weather alerts

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

Checked Sun, Sep 20, 2026, 2:37 PM EDT. Times are Eastern Daylight Time.

Blount County forecastLive radar here

Warnings on the map

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

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

In the past year the National Weather Service issued 132 alerts for Blount County, including 16 severe thunderstorm warnings, 11 flash flood warnings, 3 winter storm warnings and 2 high wind warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning16Aug 20, 2026
Flash Flood Warning11Aug 11, 2026
Winter Storm Warning3Jan 30, 2026
High Wind Warning2Mar 15, 2026
Extreme Cold Warning1Jan 31, 2026
Tornado Warning1Jul 28, 2026
Flood Watch8Aug 12, 2026
Severe Thunderstorm Watch4Aug 17, 2026
Winter Storm Watch4Jan 30, 2026
Extreme Cold Watch2Jan 31, 2026
High Wind Watch1Mar 15, 2026
Flood Advisory27Sep 19, 2026
Wind Advisory22May 23, 2026
Dense Fog Advisory10Sep 13, 2026
Winter Weather Advisory8Mar 16, 2026
Cold Weather Advisory6Feb 7, 2026
Heat Advisory4Sep 3, 2026
Freezing Fog Advisory1Dec 7, 2025
Frost Advisory1May 3, 2026

Warnings issued

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

The 40 most recent of 132.

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 Blount 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.