37°43'北 / 89°51'西 / 高度 171 m / 02:34 2026-09-19, America/Chicago (UTC-5)
開始于: 2026-09-19, 01:37
到: 2026-09-19, 15:30
* WHAT...Heat index values up to 102 degrees are expected. * WHERE...all of southern Illinois, southwest Indiana, western Kentucky, and southeast Missouri. * WHEN...Until 7 PM CDT /8 PM EDT/ Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.