Heat Advisory issued August 18 at 4:31PM CDT until August 19 at 9:00PM CDT by NWS Jackson MS
Issue date: 2026-08-18T21:31+00:00
* WHAT...Heat index values up to 110 degrees. * WHERE...Portions of central and south Mississippi, southeast Arkansas, and northeast Louisiana. * WHEN...Until 9 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
