8/25/2026 12:37:00 PM until 8/26/2026 1:30:00 AM

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with temperatures up to 108. For the Heat Advisory, temperatures up to 104 and heat index values up to 108. * WHERE...A portion of North and Central Texas. * WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening. For the Heat Advisory, from 9 PM this evening to 9 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity will increase the risk for heat-related illnesses to occur, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Hot and dry conditions are increasing the risk of wildfires! Extreme care is urged during all outside activities where there is a potential for fires to get started.