Heat Advisory issued June 27 at 11:54AM CDT until June 29 at 11:00AM CDT by NWS Memphis TN
Issue date: 2026-06-27T16:54+00:00
* WHAT...For the Heat Advisory, heat index values up to 108 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 110 possible. * WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. * WHEN...For the Heat Advisory, from 11 AM Sunday to 11 AM CDT Monday. For the Extreme Heat Watch, from Monday morning through Thursday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.
