Records in jeopardy this weekend, as Texas heat wave sets in

Highs from 100-105 possible in and around SA

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SAN ANTONIO – Heat advisories may be issued by the National Weather Service this weekend, as a dangerous heat wave overtakes much of Texas. 


Here's what you can expect:

* High temperatures in the 100 to 105-degree range in and around San Antonio on Saturday, Sunday and Monday.  Dropping humidity levels during the afternoon hours should keep heat index values from jumping out of control.  

* Areas to the west of San Antonio, along the Rio Grande, should experience even warmer temperatures.  Highs in the 105 to 110-degree range are possible. 

* Record high temperatures are in jeopardy at San Antonio International Airport for Friday through Monday.  

* A pattern change will bring more cloud cover and cooler temperatures by the middle and end of next week.  


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About the Author:

Justin Horne is a meteorologist and reporter for KSAT 12 News. When severe weather rolls through, Justin will hop in the KSAT 12 Storm Chaser to safely bring you the latest weather conditions from across South Texas. On top of delivering an accurate forecast, Justin often reports on one of his favorite topics: Texas history.