Illinois alerts

Kane County, Illinois weather alerts

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

Checked Sun, Sep 20, 2026, 3:19 PM CDT. Times are Central Daylight Time.

Kane County forecastLive radar here

Warnings on the map

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

In the past year the National Weather Service issued 157 alerts for Kane County, including 33 severe thunderstorm warnings, 10 flood warnings, 6 flash flood warnings and 3 high wind warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning33Aug 21, 2026
Flood Warning10Aug 1, 2026
Flash Flood Warning6Jul 4, 2026
High Wind Warning3Jun 11, 2026
Extreme Heat Warning2Jul 27, 2026
Freeze Warning2Apr 20, 2026
Tornado Warning2Aug 11, 2026
Extreme Cold Warning1Jan 23, 2026
Red Flag Warning1Feb 18, 2026
Winter Storm Warning1Nov 29, 2025
Flood Watch13Sep 19, 2026
Severe Thunderstorm Watch13Aug 21, 2026
Tornado Watch5Jun 11, 2026
Extreme Cold Watch1Jan 23, 2026
Fire Weather Watch1Feb 18, 2026
Freeze Watch1Apr 20, 2026
High Wind Watch1Mar 13, 2026
Winter Storm Watch1Nov 29, 2025
Flood Advisory17Sep 20, 2026
Dense Fog Advisory15Sep 10, 2026
Wind Advisory10Jun 28, 2026
Winter Weather Advisory6Mar 15, 2026
Heat Advisory5Sep 4, 2026
Cold Weather Advisory4Jan 26, 2026
Frost Advisory3May 7, 2026

Warnings issued

  1. Severe Thunderstorm Warning
  2. Severe Thunderstorm Warning
  3. Severe Thunderstorm Warning
  4. Tornado Warning
  5. Severe Thunderstorm Warning
  6. Severe Thunderstorm Warning
  7. Severe Thunderstorm Warning
  8. Flood Warning
  9. Severe Thunderstorm Warning
  10. Extreme Heat Warning
  11. Flood Warning
  12. Flood Warning
  13. Flood Warning
  14. Flood Warning
  15. Flood Warning
  16. Flash Flood Warning
  17. Flash Flood Warning
  18. Flash Flood Warning
  19. Flash Flood Warning
  20. Severe Thunderstorm Warning
  21. Severe Thunderstorm Warning
  22. Severe Thunderstorm Warning
  23. Severe Thunderstorm Warning
  24. Severe Thunderstorm Warning
  25. Severe Thunderstorm Warning
  26. Flood Warning
  27. Flash Flood Warning
  28. Flash Flood Warning
  29. Severe Thunderstorm Warning
  30. Extreme Heat Warning
  31. Severe Thunderstorm Warning
  32. Tornado Warning
  33. Severe Thunderstorm Warning
  34. Severe Thunderstorm Warning
  35. Severe Thunderstorm Warning
  36. High Wind Warning
  37. Severe Thunderstorm Warning
  38. High Wind Warning
  39. Freeze Warning
  40. Severe Thunderstorm Warning
  41. Severe Thunderstorm Warning
  42. Severe Thunderstorm Warning
  43. Flood Warning
  44. Flood Warning
  45. Severe Thunderstorm Warning
  46. Severe Thunderstorm Warning
  47. Severe Thunderstorm Warning
  48. Flood Warning
  49. Severe Thunderstorm Warning
  50. Severe Thunderstorm Warning
  51. Severe Thunderstorm Warning
  52. Severe Thunderstorm Warning
  53. Severe Thunderstorm Warning
  54. Severe Thunderstorm Warning
  55. Severe Thunderstorm Warning
  56. High Wind Warning
  57. Severe Thunderstorm Warning
  58. Red Flag Warning
  59. Extreme Cold Warning
  60. Winter Storm Warning

And 1 earlier warnings.

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

The 40 most recent of 157.

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 Kane 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.