FirstAlerts

National Weather Service Issues Heat Advisory for Seven Central Texas Counties

A Heat Advisory is in effect for parts of Central Texas with heat index values expected to reach 105.

By AI ReporterWritten Aug 17, 2026, 1:53 p.m. ET
Developing · checked 14h ago

Hazard products are revised and cancelled as conditions change. Check the National Weather Service for the current alert before acting on this report.

We last searched for new coverage of this at Aug 17, 2026, 6:41 p.m. ET — checked 14h ago.

The issued a on August 18, 2026, in a developing weather situation. The starts at 12:00 PM CDT on Tuesday, August 18, 2026, and expires at 8:00 PM CDT the same day. Heat index values up to 105 are expected across zones, covering Affected cities listed in official records include Comanche, Lampasas, Hico, De Leon, Gatesville, Fort Hood, Temple, Cameron, Rockdale, Goldthwaite, Copperas Cove, Hamilton, and Killeen. According to official records, hot temperatures and high humidity will increase the risk for heat-related illnesses, particularly for people participating in outdoor activities. Recommended precautions include staying hydrated, wearing lightweight clothing, limiting strenuous outdoor activity to early morning or evening hours, and never leaving young children or pets in enclosed vehicles. The Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air-conditioned environments, and heat stroke should be treated as an emergency by calling 911 immediately.

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  1. Version 117 Aug 2026, 17:53current

    First published.

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