Oklahoma alerts

Delaware County, Oklahoma weather alerts

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

Checked Sun, Sep 20, 2026, 10:08 AM CDT. Times are Central Daylight Time.

Delaware County forecastLive radar here

Warnings on the map

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

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

In the past year the National Weather Service issued 187 alerts for Delaware County, including 35 severe thunderstorm warnings, 8 flash flood warnings, 6 extreme heat warnings and 5 tornado warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning35Sep 12, 2026
Flash Flood Warning8Jun 27, 2026
Extreme Heat Warning6Aug 16, 2026
Tornado Warning5Jun 13, 2026
Red Flag Warning4Mar 26, 2026
Flood Warning3Jun 15, 2026
Extreme Cold Warning2Jan 27, 2026
Freeze Warning2Nov 9, 2025
Winter Storm Warning1Jan 23, 2026
Severe Thunderstorm Watch17Jul 4, 2026
Tornado Watch9Jun 25, 2026
Flood Watch5Jun 24, 2026
Fire Weather Watch4Mar 26, 2026
Freeze Watch2Nov 9, 2025
Extreme Cold Watch1Jan 24, 2026
Extreme Heat Watch1Jul 21, 2026
Winter Storm Watch1Jan 23, 2026
Heat Advisory31Sep 17, 2026
Flood Advisory29Jul 11, 2026
Wind Advisory10May 18, 2026
Dense Fog Advisory8Jul 16, 2026
Cold Weather Advisory1Jan 31, 2026
Frost Advisory1Oct 31, 2025
Winter Weather Advisory1Dec 1, 2025

Warnings issued

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

And 6 earlier warnings.

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

The 40 most recent of 187.

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 Delaware 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.