Weather Alerts For Thrall, TX

# HEADLINE -------------------- EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON TO 8 PM CDT THURSDAY # DETAILS -------------------- WHAT Dangerously hot conditions with 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 Little in the way of extreme heat has been observed so far this Summer. The risk will be higher with little time to adjust to the extreme heat. ISSUED AT Wednesday, June 17, 2026 at 12:04 AM 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. Do not leave young children or pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. 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 -------------------- Guadalupe, Karnes, Atascosa, Bastrop, Bexar, Caldwell, Comal, De Witt, Dimmit, Fayette, Frio, Gonzales, Hays, Lavaca, Lee, Maverick, Medina, Travis, Uvalde, Williamson, Wilson, Zavala Including the cities of Lockhart, Carrizo Springs, Austin, Giddings, La Grange, Hallettsville, Georgetown, Gonzales, Seguin, Floresville, Crystal City, Hondo, Bastrop, Pleasanton, Eagle Pass, San Marcos, San Antonio, Uvalde, Cuero, Karnes City, New Braunfels, and Pearsall