38°16'N / 87°44'V / Höjd 129 m / 22:00 2026-09-14, America/Chicago (UTC-5)
från: 2026-09-14, 11:22
till: 2026-09-15, 04:15
* WHAT...Peak daily Heat Index values near 100 up to around 105 degrees expected. * WHERE...All of southern Illinois, southwest Indiana, western Kentucky, and southeast Missouri. * WHEN...From 11 AM CDT /noon EDT/ Tuesday to 7 PM CDT /8 PM EDT/ Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.