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Active official alertUpdated

Heat Advisory for Harper; Woods; Alfalfa +53 more

Official alert fields

What you need to know

Applies to
Alfalfa, Atoka, Beckham, Blaine, Bryan, Caddo, Canadian, Carter and 48 more
Effective
Ends or expires
Official severity
Moderate
Official urgency
Expected
Official certainty
Likely

What is happening

What: Maximum heat index values of 105 to 110 expected each afternoon, with low temperatures only falling into the upper 70s in most areas. Impacts: Hot temperatures and high humidity may cause heat illnesses. Where: Portions of central, east central, northern, northwest, southeast, southern, southwest, and western...

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...Maximum heat index values of 105 to 110 expected each afternoon, with low temperatures only falling into the upper 70s in most areas. * WHERE...Portions of central, east central, northern, northwest, southeast, southern, southwest, and western Oklahoma and northern Texas. * WHEN...Until 8 PM CDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Official geometry where available

Alert boundary

Lifecycle record

Official revisions

5 captured
  1. Update

    Heat Advisory issued August 11 at 11:35AM CDT until August 14 at 8:00PM CDT by NWS Norman OK

    Official revision
  2. Update

    Heat Advisory issued August 11 at 12:33AM CDT until August 11 at 8:00PM CDT by NWS Norman OK

    Official revision
  3. Update

    Heat Advisory issued August 10 at 8:48PM CDT until August 11 at 8:00PM CDT by NWS Norman OK

    Official revision
  4. Update

    Heat Advisory issued August 10 at 7:11PM CDT until August 11 at 8:00PM CDT by NWS Norman OK

    Official revision
  5. Alert

    Heat Advisory issued August 10 at 1:01PM CDT until August 11 at 8:00PM CDT by NWS Norman OK

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Norman OK. 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