Heat Advisory issued September 15 at 1:48PM EDT until September 17 at 8:00PM EDT by NWS Louisville KY

Area: Orange; Washington; Scott; Jefferson; Dubois; Crawford; Perry; Harrison; Floyd; Clark; Hancock; Breckinridge; Meade; Ohio; Grayson; Hardin; Bullitt; Jefferson; Oldham; Trimble; Henry; Shelby; Spencer; Nelson; Washington; Larue; Marion; Butler; Edmonson; Hart; Green; Taylor; Logan; Warren; Simpson; Allen; Barren; Monroe; Metcalfe; Adair; Cumberland
Effective: 2026-09-15 13:48:00 GMT-0400, Expires: 2026-09-16 06:15:00 GMT-0400
Severity: Moderate, Urgency: Expected
NWS Alert Link: /nws/alert/urn:oid:2.49.0.1.840.0.5e9b318c107b075897f2e14e349915a18b00b4b4.001.1
SAME Codes: 018117 018175 018143 018077 018037 018025 018123 018061 018043 018019 021091 021027 021163 021183 021085 021093 021029 021111 021185 021223 021103 021211 021215 021179 021229 021123 021155 021031 021061 021099 021087 021217 021141 021227 021213 021003 021009 021171 021169 021001 021057
Description: * WHAT...Heat index values up to 105 expected. * WHERE...Portions of south central Indiana and north central, northwest, and south central Kentucky. * WHEN...Until 8 PM EDT /7 PM CDT/ Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.