Infectious Diseases is Low in Houston, El Paso, San Antonio, Austin, College Station, Denton, Waco, Abilene, and Lubbock, and Moderate in Dallas.
Allergy is Low in Dallas, Denton, Waco, and Abilene, Moderate in El Paso, San Antonio, Austin, College Station, and Lubbock, and Very High in Houston.
Pollution is Low in Dallas, Houston, San Antonio, Austin, College Station, Denton, Waco, Abilene, and Lubbock, and Very High in El Paso.
Severe Weather is Low in Dallas, El Paso, San Antonio, Austin, Denton, Waco, and Lubbock, Moderate in College Station and Abilene, and Extreme in Houston.
Last updated: September 28, 2026
Data refreshed weekly