Illinois alerts

Franklin County, Illinois weather alerts

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

Checked Sun, Sep 20, 2026, 8:48 PM CDT. Times are Central Daylight Time.

Franklin County forecastLive radar here

Warnings on the map

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

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

In the past year the National Weather Service issued 97 alerts for Franklin County, including 19 severe thunderstorm warnings, 5 extreme heat warnings, 3 tornado warnings and 1 extreme cold warning.

ProductIssuedMost recent
Severe Thunderstorm Warning19Aug 22, 2026
Extreme Heat Warning5Sep 1, 2026
Tornado Warning3Jun 21, 2026
Extreme Cold Warning1Jan 26, 2026
Flood Warning1Jul 11, 2026
Freeze Warning1Mar 28, 2026
High Wind Warning1Mar 15, 2026
Red Flag Warning1Mar 29, 2026
Winter Storm Warning1Jan 24, 2026
Severe Thunderstorm Watch7Jul 26, 2026
Tornado Watch7Jun 21, 2026
Flood Watch5Jul 9, 2026
Extreme Heat Watch2Sep 1, 2026
Freeze Watch1Nov 2, 2025
Winter Storm Watch1Jan 24, 2026
Dense Fog Advisory9Mar 6, 2026
Heat Advisory9Sep 15, 2026
Wind Advisory7Jun 17, 2026
Lake Wind Advisory6Jun 21, 2026
Flood Advisory5Aug 17, 2026
Cold Weather Advisory3Jan 30, 2026
Frost Advisory1Oct 24, 2025
Winter Weather Advisory1Dec 1, 2025

Warnings issued

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

The 40 most recent of 97.

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 Franklin 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.