Texanna

Extreme Heat Warning issued July 21 at 7:49PM CDT until July 21 at 9:00PM CDT by NWS Tulsa OK

* WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.