Weather Alert WatchOfficial-source alert index
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Ended official alertUpdated

Extreme Heat Warning for Pottawattamie; Mills; Montgomery +17 more

This alert has ended.Kept for recent context. Do not use it as a current warning.

Official alert fields

What you need to know

Effective
Ended
Official severity
Severe
Official urgency
Expected
Official certainty
Likely

What is happening

Heat index values have come down over the past few hours and dangerous heat is no longer expected. Therefore, the warning will be allowed to expire.

What the bulletin says to do

No separate action instruction was included in this NWS record. Read the complete official bulletin and follow local authorities.

Read official NWS bulletin

Lifecycle record

Official revisions

47 captured
  1. Update

    Extreme Heat Warning issued July 27 at 9:50PM CDT until July 27 at 10:00PM CDT by NWS Omaha/Valley NE

    Official revision
  2. Update

    Extreme Heat Warning issued July 27 at 7:05AM CDT until July 27 at 10:00PM CDT by NWS Omaha/Valley NE

    Official revision
  3. Update

    Extreme Heat Warning issued July 27 at 7:05AM CDT until July 27 at 10:00PM CDT by NWS Omaha/Valley NE

    Official revision
  4. Update

    Extreme Heat Warning issued July 26 at 9:06PM CDT until July 27 at 10:00PM CDT by NWS Omaha/Valley NE

    Official revision
  5. Update

    Extreme Heat Warning issued July 26 at 9:06PM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  6. Update

    Extreme Heat Warning issued July 26 at 9:06PM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  7. Update

    Extreme Heat Warning issued July 26 at 9:06PM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  8. Update

    Extreme Heat Warning issued July 26 at 9:06PM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  9. Update

    Extreme Heat Warning issued July 26 at 9:06PM CDT until July 27 at 10:00PM CDT by NWS Omaha/Valley NE

    Official revision
  10. Update

    Extreme Heat Warning issued July 26 at 6:58PM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  11. Update

    Extreme Heat Warning issued July 26 at 6:58PM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  12. Update

    Extreme Heat Warning issued July 26 at 6:58PM CDT until July 27 at 10:00PM CDT by NWS Omaha/Valley NE

    Official revision
  13. Update

    Extreme Heat Warning issued July 26 at 6:58PM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  14. Update

    Extreme Heat Warning issued July 26 at 6:58PM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  15. Update

    Extreme Heat Warning issued July 26 at 6:58PM CDT until July 27 at 10:00PM CDT by NWS Omaha/Valley NE

    Official revision
  16. Update

    Extreme Heat Warning issued July 26 at 12:42PM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  17. Update

    Extreme Heat Warning issued July 26 at 12:42PM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  18. Update

    Extreme Heat Warning issued July 26 at 12:42PM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  19. Update

    Extreme Heat Warning issued July 26 at 12:42PM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  20. Update

    Extreme Heat Warning issued July 26 at 12:42PM CDT until July 27 at 10:00PM CDT by NWS Omaha/Valley NE

    Official revision
  21. Update

    Extreme Heat Warning issued July 26 at 12:42PM CDT until July 26 at 9:00PM CDT by NWS Omaha/Valley NE

    Official revision
  22. Update

    Extreme Heat Warning issued July 26 at 4:30AM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  23. Update

    Extreme Heat Warning issued July 26 at 4:30AM CDT until July 26 at 9:00PM CDT by NWS Omaha/Valley NE

    Official revision
  24. Update

    Extreme Heat Warning issued July 26 at 4:30AM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  25. Update

    Extreme Heat Warning issued July 26 at 4:30AM CDT until July 26 at 9:00PM CDT by NWS Omaha/Valley NE

    Official revision
  26. Update

    Extreme Heat Warning issued July 25 at 4:54PM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  27. Update

    Extreme Heat Warning issued July 25 at 4:54PM CDT until July 26 at 9:00PM CDT by NWS Omaha/Valley NE

    Official revision
  28. Update

    Extreme Heat Warning issued July 25 at 4:54PM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  29. Alert

    Extreme Heat Warning issued July 25 at 4:54PM CDT until July 26 at 9:00PM CDT by NWS Omaha/Valley NE

    Official revision
  30. Alert

    Extreme Heat Warning issued July 25 at 12:06PM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  31. Update

    Extreme Heat Warning issued July 25 at 12:06PM CDT until July 26 at 9:00PM CDT by NWS Omaha/Valley NE

    Official revision
  32. Update

    Extreme Heat Warning issued July 25 at 12:06PM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  33. Update

    Extreme Heat Warning issued July 25 at 9:55AM CDT until July 26 at 9:00PM CDT by NWS Omaha/Valley NE

    Official revision
  34. Update

    Extreme Heat Warning issued July 25 at 9:55AM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  35. Update

    Extreme Heat Warning issued July 25 at 5:07AM CDT until July 26 at 9:00PM CDT by NWS Omaha/Valley NE

    Official revision
  36. Update

    Extreme Heat Warning issued July 25 at 5:07AM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  37. Update

    Extreme Heat Warning issued July 25 at 4:46AM CDT until July 26 at 9:00PM CDT by NWS Omaha/Valley NE

    Official revision
  38. Update

    Extreme Heat Warning issued July 25 at 4:46AM CDT until July 26 at 9:00PM CDT by NWS Omaha/Valley NE

    Official revision
  39. Update

    Extreme Heat Warning issued July 25 at 4:46AM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  40. Update

    Extreme Heat Warning issued July 25 at 4:12AM CDT until July 26 at 9:00PM CDT by NWS Omaha/Valley NE

    Official revision
  41. Update

    Extreme Heat Warning issued July 25 at 4:12AM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  42. Update

    Extreme Heat Warning issued July 25 at 4:12AM CDT until July 26 at 9:00PM CDT by NWS Omaha/Valley NE

    Official revision
  43. Update

    Extreme Heat Warning issued July 25 at 3:12AM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  44. Update

    Extreme Heat Warning issued July 25 at 3:12AM CDT until July 26 at 9:00PM CDT by NWS Omaha/Valley NE

    Official revision
  45. Update

    Extreme Heat Warning issued July 25 at 2:45AM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision
  46. Alert

    Extreme Heat Warning issued July 25 at 2:45AM CDT until July 26 at 9:00PM CDT by NWS Omaha/Valley NE

    Official revision
  47. Alert

    Extreme Heat Warning issued July 24 at 11:26PM CDT until July 27 at 7:00AM CDT by NWS Omaha/Valley NE

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Omaha/Valley NE. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Update
Last collected
Methodology and corrections