* WHAT...For the first Heat Advisory, heat index values of 108 to 111. For the second Heat Advisory, heat index values 108 to 111 expected.
* WHERE...Bastrop, Fayette, Lavaca, Lee, Travis, and Williamson Counties.
* WHEN...For the first Heat Advisory, until 7 PM CDT this evening. For the second Heat Advisory, from noon to 7 PM CDT Tuesday.
* IMPACTS...Hot temperatures and high humidity may cause heat illnesses.