* WHAT...For the first Heat Advisory, heat index values up to 106. For the second Heat Advisory, heat index values up to 107 expected.
* WHERE...Portions of central, eastern, and southeast Arkansas.
* WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from 9 AM to 8 PM CDT Sunday.
* IMPACTS...Hot temperatures and high humidity may cause heat illnesses.