What is a heat advisory? | WEATHER MINDS

San Antonio hits day 9 in a row of triple-digit temperatures. And when it's that hot outside, a few degrees can make a difference. KENS 5 Meteorologist Paul Mireles shows us the criteria needed for a heat advisory or warning.
Published: 6:18 PM CDT August 16, 2019
Updated: 6:18 PM CDT August 16, 2019