Tennessee alerts

Chester County, Tennessee weather alerts

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

Checked Sun, Sep 20, 2026, 8:41 AM CDT. Times are Central Daylight Time.

Chester County forecastLive radar here

Radar

Reflectivity now over Chester County, Tennessee. Open it to see warnings and watches on the map.

Open the live radar with warnings and watches

Radar mosaic and map layers from NOAA MRMS. Boundaries from the Iowa Environmental Mesonet.

Alerts in force

Nothing is in force for Chester 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 Chester County

In the past year the National Weather Service issued 79 alerts for Chester County, including 13 severe thunderstorm warnings, 3 extreme heat warnings, 2 freeze warnings and 1 extreme cold warning.

ProductIssuedMost recent
Severe Thunderstorm Warning13Jul 2, 2026
Extreme Heat Warning3Aug 14, 2026
Freeze Warning2Mar 16, 2026
Extreme Cold Warning1Jan 25, 2026
Ice Storm Warning1Jan 23, 2026
Severe Thunderstorm Watch6Aug 22, 2026
Tornado Watch4Apr 28, 2026
Freeze Watch2Mar 16, 2026
Extreme Cold Watch1Jan 25, 2026
Extreme Heat Watch1Jul 1, 2026
Winter Storm Watch1Jan 23, 2026
Dense Fog Advisory17Aug 27, 2026
Heat Advisory13Sep 14, 2026
Flood Advisory8Aug 8, 2026
Wind Advisory3Mar 15, 2026
Cold Weather Advisory2Jan 30, 2026
Freezing Fog Advisory1Jan 28, 2026

Warnings issued

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

The 40 most recent of 79.

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 Chester 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.