Nebraska alerts

Custer County, Nebraska weather alerts

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

Checked Sun, Sep 20, 2026, 5:19 PM CDT. Times are Central Daylight Time.

Custer County forecastLive radar here

Warnings on the map

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

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

In the past year the National Weather Service issued 130 alerts for Custer County, including 38 severe thunderstorm warnings, 22 red flag warnings, 5 high wind warnings and 3 freeze warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning38Aug 27, 2026
Red Flag Warning22Jun 17, 2026
High Wind Warning5Mar 14, 2026
Freeze Warning3May 2, 2026
Snow Squall Warning2Jan 18, 2026
Extreme Heat Warning1Jul 25, 2026
Winter Storm Warning1Feb 19, 2026
Severe Thunderstorm Watch12Sep 1, 2026
Fire Weather Watch10Jun 17, 2026
High Wind Watch3Mar 15, 2026
Freeze Watch2Apr 17, 2026
Tornado Watch2Jun 9, 2026
Flood Watch1Jun 20, 2026
Winter Storm Watch1Feb 19, 2026
Dense Fog Advisory11Sep 16, 2026
Flood Advisory6Aug 23, 2026
Winter Weather Advisory4Jan 23, 2026
Cold Weather Advisory3Jan 25, 2026
Heat Advisory3Jul 27, 2026

Warnings issued

  1. Severe Thunderstorm Warning
  2. Severe Thunderstorm Warning
  3. Severe Thunderstorm Warning
  4. Severe Thunderstorm 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. Severe Thunderstorm Warning
  13. Severe Thunderstorm Warning
  14. Severe Thunderstorm Warning
  15. Severe Thunderstorm Warning
  16. Severe Thunderstorm Warning
  17. Extreme Heat Warning
  18. Severe Thunderstorm Warning
  19. Severe Thunderstorm 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. Severe Thunderstorm Warning
  27. Red Flag Warning
  28. Severe Thunderstorm Warning
  29. Severe Thunderstorm Warning
  30. Severe Thunderstorm Warning
  31. Severe Thunderstorm Warning
  32. Severe Thunderstorm Warning
  33. Severe Thunderstorm Warning
  34. Severe Thunderstorm Warning
  35. Severe Thunderstorm Warning
  36. Severe Thunderstorm Warning
  37. Severe Thunderstorm Warning
  38. Severe Thunderstorm Warning
  39. Severe Thunderstorm Warning
  40. Red Flag Warning
  41. Red Flag Warning
  42. Red Flag Warning
  43. Freeze Warning
  44. Red Flag Warning
  45. Red Flag Warning
  46. Red Flag Warning
  47. Red Flag Warning
  48. Freeze Warning
  49. Red Flag Warning
  50. Red Flag Warning
  51. Red Flag Warning
  52. Red Flag Warning
  53. Red Flag Warning
  54. Red Flag Warning
  55. Red Flag Warning
  56. High Wind Warning
  57. Red Flag Warning
  58. Red Flag Warning
  59. Red Flag Warning
  60. Severe Thunderstorm Warning

And 12 earlier warnings.

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

The 40 most recent of 130.

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 Custer 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.