37°2'N / 88°28'W / Altitud 106 m / 00:30 16/09/2026, America/Chicago (UTC-5)
de: 15/09/2026, 23:46
a: 16/09/2026, 17:15
* WHAT...Daily peak heat index values of 103 to 109 today and Thursday, then 100 to 105 Friday and Saturday. * WHERE...Portions of southern Illinois, southwest Indiana, western Kentucky, and southeast Missouri. * WHEN...Until 7 PM CDT /8 PM EDT/ Saturday. * IMPACTS...Record to near record hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...The Heat Advisory has been extended thru Saturday for the entire Quad State Region.