Duncan Realtime Data

× Heat Advisory
Until 2026-09-12T19:00:00-05:00 • National Weather Service
* WHAT...Heat index values up to 109 expected. * WHERE...Portions of central, east central, southeast, southern, southwest, and western Oklahoma and northern Texas. * WHEN...From 1 PM this afternoon to 7 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.