⚠️ Heat Advisory – Kerr; Bandera; Gillespie; Kendall; Blanco; Uvalde; Zavala; Dimmit – Wednesday, July 22, 2026

Heat Advisory issued July 22 at 9:07AM CDT until July 23 at 8:00PM CDT by NWS Austin/San Antonio TX

Details

* WHAT…Heat index values up to 112 expected.

* WHERE…Bandera, Blanco, Dimmit, Gillespie, Kendall, Kerr, Uvalde,
and Zavala Counties.

* WHEN…Until 8 PM CDT Thursday.

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

* ADDITIONAL DETAILS…Overnight temperatures will stay in the 80s
prompting a heat advisory to remain in effect through the
overnight hours.

Instructions

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

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

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