Weather Alert WatchOfficial-source alert index
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Ended official alertUpdated

Extreme Heat Warning for Winnebago; Boone; Ogle +4 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 fallen below warning criteria.

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

11 captured
  1. Update

    Extreme Heat Warning issued July 27 at 8:55PM CDT until July 27 at 9:00PM CDT by NWS Chicago IL

    Official revision
  2. Update

    Extreme Heat Warning issued July 27 at 4:07PM CDT until July 27 at 9:00PM CDT by NWS Chicago IL

    Official revision
  3. Update

    Extreme Heat Warning issued July 27 at 9:33AM CDT until July 27 at 9:00PM CDT by NWS Chicago IL

    Official revision
  4. Alert

    Extreme Heat Warning issued July 27 at 9:33AM CDT until July 27 at 9:00PM CDT by NWS Chicago IL

    Official revision
  5. Update

    Extreme Heat Warning issued July 27 at 8:03AM CDT until July 27 at 9:00PM CDT by NWS Chicago IL

    Official revision
  6. Update

    Extreme Heat Warning issued July 27 at 8:03AM CDT until July 27 at 9:00PM CDT by NWS Chicago IL

    Official revision
  7. Update

    Extreme Heat Warning issued July 27 at 5:48AM CDT until July 27 at 9:00PM CDT by NWS Chicago IL

    Official revision
  8. Update

    Extreme Heat Warning issued July 27 at 5:48AM CDT until July 27 at 9:00PM CDT by NWS Chicago IL

    Official revision
  9. Update

    Extreme Heat Warning issued July 27 at 3:02AM CDT until July 27 at 9:00PM CDT by NWS Chicago IL

    Official revision
  10. Update

    Extreme Heat Warning issued July 27 at 3:02AM CDT until July 27 at 9:00PM CDT by NWS Chicago IL

    Official revision
  11. Alert

    Extreme Heat Warning issued July 27 at 2:10AM CDT until July 27 at 9:00PM CDT by NWS Chicago IL

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Chicago IL. 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