Heat Advisory issued September 15 at 11:16AM CDT until September 18 at 7:00PM CDT by NWS Paducah KY

**Heat Advisory issued September 15 at 11:16AM CDT until September 18 at 7:00PM CDT by NWS Paducah KY**

* WHAT...Peak Daily Heat Index Values up to around 105 degrees.

* WHERE...All of southern Illinois, southwest Indiana, western Kentucky, and southeast Missouri.

* WHEN...Until 7 PM CDT /8 PM EDT/ Friday.

* IMPACTS...Record to near record hot temperatures and high humidity may cause heat illnesses.

* ADDITIONAL DETAILS...The Heat Advisory has been extended thru Friday for the entire Quad State Region.

**What You Should Do:**

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

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 Paducah KY

- **Effective:** Sep 15, 2026 11:16 AM UTC

- **Expires:** Sep 16, 2026 4:15 AM UTC

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