Oklahoma - United States   2026-06-13   Saturday   36.27N, -95.85W

Owasso

Oklahoma - United States
2026-06-13

Heat Advisory issued June 13 at 11:27AM CDT until June 13 at 7:00PM CDT by NWS Tulsa OK

Issue date: 2026-06-13T16:27+00:00

* WHAT...Heat index values up to 106 expected. * WHERE...Portions of northwest and west central Arkansas and northeast Oklahoma. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities.