National Weather Service: Heat Advisory issued for San Antonio, I-35 Corridor

SAN ANTONIO (KTSA News) — Dangerous heat continues throughout much of South Central Texas, and this is triggering a Heat Advisory for San Antonio and much of the I-35 Corridor from 1 p.m. until 8 p.m. on Tuesday.

Areas included in the Heat Advisory can expect a heat index of 108 to 112 while other locations nearby could still see a heat index of above 100.

The National Weather Service says it is likely more heat-related advisories or warnings could kick in Wednesday and Thursday as daytime highs in the upper 90s are expected.

Strenuous activity outdoors could increase the risk of heat-related illness, and weather forecasters are urging the following tips:

▪ Drink plenty of water, take frequent breaks out of the sun, and check up on relatives
and neighbors.

▪ Limit strenuous activities to early morning or evening and know the symptoms of heat
exhaustion and heat stroke.

▪ Never leave young children or pets unattended in vehicles.

You can keep up with current heat-related impacts in the San Antonio area by clicking here.

For maintaining the best health-related practices during the summer weather click here.

You can stay up-to-date on today’s heat by listening to 550 KTSA and FM 107.1 and by logging onto the weather page of

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