Good Morning South Texas Partners,

...A Heat Advisory is in Effect for All of South Texas This Afternoon...

...Another Heat Advisory Likely For Parts of South Texas on Tuesday...

 Timing and Overview

The combination of hot temperatures and high humidity will lead to dangerous heat index values across all of South Texas Today. Heat index values will range from 110 to 114 degrees during the afternoon hours. A heat advisory will be in effect from noon until 8pm this evening.

It will be very hot again on Tuesday. Another heat advisory will likely be needed for parts of South Texas.


Increased potential for heat related illnesses, including heat exhaustion and heat stroke

Heat stroke is a potentially fatal condition

Residents with outdoor activities should take frequent breaks, wear light color clothing (including a cap), and drink plenty of non-alcoholic beverages, preferably water.

NWS Heat Safety: