Heat Advisory for Lamar, Delta, Hopkins and 11 Other Texas Counties Through Tuesday
The National Weather Service warns of heat index values up to 105 and increased risk of heat-related illnesses on Tuesday, August 25, 2026.
Everything reported for Brazos County and within 40 miles of it, at every level. Warnings and official records name the county they apply to, which is the level most of them are issued at.
The National Weather Service warns of heat index values up to 105 and increased risk of heat-related illnesses on Tuesday, August 25, 2026.
The National Weather Service has issued a Heat Advisory for Lamar, Eastland, Henderson, and other counties, in effect from noon to 9 PM CDT Sunday, August 23.
The National Weather Service Austin has issued a Heat Advisory covering 18 counties from Thursday afternoon through Sunday evening, ending at 7 PM CDT.
The National Weather Service Fort Worth TX has detailed health impacts as heat index values are expected to reach up to 107.
High heat index values up to 107 prompt a heat advisory across 36 zones in Texas.
Public Assistance is declared for Madison County under the severe storms, tornadoes and flooding declaration; Individual Assistance is not.