Heat Advisory issued September 18 at 4:23AM EDT until September 18 at 8:00PM EDT by NWS Louisville KY
Issue date: 2026-09-18T08:23+00:00
* WHAT...Heat index values up to 105. * WHERE...Portions of Indiana and north central, northwest, and south central Kentucky. * WHEN...Until 8 PM EDT /7 PM CDT/ this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
