Weather Alerts For Highland Haven, TX

# HEADLINE -------------------- HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT THURSDAY # DETAILS -------------------- WHAT Heat index values up to 112 expected. WHERE The Hill Country, Edwards Plateau, and northern Rio Grande Plains. WHEN From noon to 8 PM CDT Thursday. IMPACTS Heat related illnesses increase significantly during extreme heat and high humidity events. ADDITIONAL DETAILS Conditions Thursday will be more extreme than the heat so far this summer. The risk of heat related illnesses will be higher with little time to adjust to the extreme heat. ISSUED AT Wednesday, June 17, 2026 at 3:42 PM CDT ISSUED BY National Weather Service Austin/San Antonio TX HEADER URGENT - WEATHER MESSAGE # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- 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. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. # AREAS AFFECTED -------------------- Kendall, Bandera, Blanco, Burnet, Edwards, Gillespie, Kerr, Kinney, Llano, Real, Val Verde Including the cities of Leakey, Llano, Del Rio, Boerne, Brackettville, Rocksprings, Burnet, Kerrville, Bandera, Blanco, and Fredericksburg