Weather Alert WatchOfficial-source alert index
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Ended official alertUpdated

Extreme Heat Watch for Emmet; Kossuth; Winnebago +30 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

Applies to
Adair, Adams, Appanoose, Audubon, Black Hawk, Boone, Bremer, Butler and 43 more
Effective
Ended
Official severity
Severe
Official urgency
Future
Official certainty
Likely

What is happening

What: For the Heat Advisory, overnight temperatures in the mid to upper 70s provide little relief from daytime heat. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 112 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 106 possible....

What the bulletin says to do

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Read official NWS bulletin

Full official description

Bulletin details

* WHAT...For the Heat Advisory, overnight temperatures in the mid to upper 70s provide little relief from daytime heat. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 112 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 106 possible. * WHERE...Portions of northern, western and central Iowa. * WHEN...For the Heat Advisory, until noon CDT today. For the Extreme Heat Warning, from noon today to 9 PM CDT this evening. For the Extreme Heat Watch, from this evening through Monday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

Lifecycle record

Official revisions

33 captured
  1. Update

    Extreme Heat Watch issued July 26 at 4:48AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  2. Update

    Extreme Heat Watch issued July 26 at 4:48AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  3. Update

    Extreme Heat Watch issued July 25 at 9:05PM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  4. Update

    Extreme Heat Watch issued July 25 at 9:05PM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  5. Update

    Extreme Heat Watch issued July 25 at 3:37PM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  6. Update

    Extreme Heat Watch issued July 25 at 3:37PM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  7. Update

    Extreme Heat Watch issued July 25 at 9:57AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  8. Update

    Extreme Heat Watch issued July 25 at 9:57AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  9. Update

    Extreme Heat Watch issued July 25 at 9:57AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  10. Update

    Extreme Heat Watch issued July 25 at 9:57AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  11. Update

    Extreme Heat Watch issued July 25 at 8:26AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  12. Update

    Extreme Heat Watch issued July 25 at 8:26AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  13. Update

    Extreme Heat Watch issued July 25 at 8:26AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  14. Update

    Extreme Heat Watch issued July 25 at 8:26AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  15. Update

    Extreme Heat Watch issued July 25 at 7:22AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  16. Update

    Extreme Heat Watch issued July 25 at 7:22AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  17. Update

    Extreme Heat Watch issued July 25 at 7:22AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  18. Update

    Extreme Heat Watch issued July 25 at 7:22AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  19. Update

    Extreme Heat Watch issued July 25 at 7:22AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  20. Update

    Extreme Heat Watch issued July 25 at 7:22AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  21. Update

    Extreme Heat Watch issued July 25 at 4:48AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  22. Update

    Extreme Heat Watch issued July 25 at 4:48AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  23. Update

    Extreme Heat Watch issued July 25 at 4:48AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  24. Update

    Extreme Heat Watch issued July 25 at 4:48AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  25. Update

    Extreme Heat Watch issued July 25 at 2:53AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  26. Update

    Extreme Heat Watch issued July 25 at 2:53AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  27. Update

    Extreme Heat Watch issued July 25 at 2:53AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  28. Update

    Extreme Heat Watch issued July 24 at 9:37PM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  29. Update

    Extreme Heat Watch issued July 24 at 9:37PM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  30. Update

    Extreme Heat Watch issued July 24 at 12:10PM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  31. Update

    Extreme Heat Watch issued July 24 at 12:10PM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  32. Alert

    Extreme Heat Watch issued July 24 at 2:27AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision
  33. Alert

    Extreme Heat Watch issued July 24 at 2:27AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Des Moines IA. 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