28°26'N / 99°14'W / Altitude 133 m / 16:19 2026/06/17, America/Chicago (UTC-5)
From: 2026/06/18, 12:00
To: 2026/06/18, 20:00
* WHAT...Dangerously hot conditions with heat index values up to 120 expected. * WHERE...Duval, La Salle, McMullen, and Webb Counties. * WHEN...From noon to 8 PM CDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
La Salle,La Salle
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
NWS Corpus Christi TX
2026/06/17, 12:40