Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
* WHAT...Heat index values between 105-109 expected.
* WHERE...Portions of south central and southwest Arkansas, north
central and northwest Louisiana, and east and northeast Texas.
* WHEN...From 11 AM to 7 PM CDT Friday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.