⚠️ Heat Advisory – McMullen; Live Oak; Bee; Goliad; Victoria; Jim Wells; Inland Kleberg; Inland Nueces; Inland San Patricio; Coastal Aransas; Inland Refugio; Inland Calhoun; Coastal Kleberg; Coastal Nueces; Coastal San Patricio; Coastal Refugio; Coastal Calhoun – Thursday, August 20, 2026

Heat Advisory issued August 20 at 10:48PM CDT until August 21 at 8:00PM CDT by NWS Corpus Christi TX

Details

* WHAT…Heat index values up to 114 expected.

* WHERE…Bee, Coastal Aransas, Coastal Calhoun, Coastal Kleberg,
Coastal Nueces, Coastal Refugio, Coastal San Patricio, Goliad,
Inland Calhoun, Inland Kleberg, Inland Nueces, Inland Refugio,
Inland San Patricio, Jim Wells, Live Oak, McMullen, and Victoria
Counties.

* WHEN…From noon to 8 PM CDT Friday.

* IMPACTS…Hot temperatures and high humidity may cause heat
illnesses.

Instructions

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.