Heat Advisory issued September 17 at 12:27PM CDT until September 17 at 7:00PM CDT by NWS Tulsa OK

**Heat Advisory issued September 17 at 12:27PM CDT until September 17 at 7:00PM CDT by NWS Tulsa OK**

* WHAT...Heat index values up to 107.

* WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast 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.

**What You Should Do:**

Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.

**Alert Details:**

- **Severity:** Moderate

- **Urgency:** Expected

- **Issued by:** NWS Tulsa OK

- **Effective:** Sep 17, 2026 12:27 PM UTC

- **Expires:** Sep 17, 2026 7:00 PM UTC

*This alert was automatically distributed from the National Weather Service via the IPAWS All-Hazards Information Feed.*