Heat Advisory issued September 12 at 11:20PM CDT until September 13 at 6:00PM CDT by NWS Houston/Galveston TX
Issue date: 2026-09-13T04:20+00:00
* WHAT...Heat index values up to 109 expected. * WHERE...Portions of south central and southeast Texas. * WHEN...From 11 AM to 6 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
