34°15'N / 90°16'W / Altitude 48 m / 00:55 2026/09/13, America/Chicago (UTC-5)
From: 2026/09/12, 23:03
To: 2026/09/13, 08:00
* WHAT...Heat index values up to 109 expected. * WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. * WHEN...From 11 AM to 7 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.