Texas Moderate Heat Advisory | Effective 06/18/2026 09:29
* WHAT...For the first Heat Advisory, heat index values up to 107.
For the second Heat Advisory, heat index values up to 110 expected.
* WHERE...Hardin, Northern Jasper, Northern Newton, Southern Jasper,
Southern Newton, and Tyler Counties.
* WHEN...For the first Heat Advisory, until 8 PM CDT this evening.
For the second Heat Advisory, from noon to 7 PM CDT Friday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of