37°58'N / 89°3'V / Højde 134 m / 22:59 14.09.2026, America/Chicago (UTC-5)
fra: 14.09.2026, 11:22
til: 15.09.2026, 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.