Heat Advisory issued August 11 at 9:59AM CDT until August 11 at 8:00PM CDT by NWS Memphis TN
Issue date: 2026-08-11T14:59+00:00
* WHAT...Heat index values up to 109 expected. * WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from 11 AM Wednesday to 8 PM CDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
