Active Alerts Buckskin, IN

Drink plenty of fluids, stay in an air-conditioned room, stay out ofthe sun, and check up on relatives and neighbors.

* WHAT...Heat index values up to 107.* WHERE...Portions of southern Illinois, southwest Indiana, andwestern Kentucky.* WHEN...Until 8 PM CDT this evening.* IMPACTS...Hot temperatures and high humidity may cause heatillnesses.